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There's a roughly linear relationship between the number of times a species of cricket will chirp in one minute and the temperature outside. For a certain type of cricket, this relationship can be expressed using the formula 
T=0.3 c+37, where 
T represents the temperature in degrees Fahrenheit and 
c represents the number of times the cricket chirps in one minute. What is the meaning of the 
T-value when 
c=87 ?
The number of times the cricket could be expected to chirp in one minute if it's 
87^(@)F.
The change in temperature in degrees Fahrenheit for each additional cricket chirp in one minute.
The expected temperature in degrees Fahrenheit if the cricket has chirped o times per minute.
The expected temperature in degrees Fahrenheit if the cricket has chirped 87 times per minute.

There's a roughly linear relationship between the number of times a species of cricket will chirp in one minute and the temperature outside. For a certain type of cricket, this relationship can be expressed using the formula T=0.3c+37 T=0.3 c+37 , where T T represents the temperature in degrees Fahrenheit and c c represents the number of times the cricket chirps in one minute. What is the meaning of the T T -value when c=87 c=87 ?\newlineThe number of times the cricket could be expected to chirp in one minute if it's 87F 87^{\circ} \mathrm{F} .\newlineThe change in temperature in degrees Fahrenheit for each additional cricket chirp in one minute.\newlineThe expected temperature in degrees Fahrenheit if the cricket has chirped o times per minute.\newlineThe expected temperature in degrees Fahrenheit if the cricket has chirped 8787 times per minute.

Full solution

Q. There's a roughly linear relationship between the number of times a species of cricket will chirp in one minute and the temperature outside. For a certain type of cricket, this relationship can be expressed using the formula T=0.3c+37 T=0.3 c+37 , where T T represents the temperature in degrees Fahrenheit and c c represents the number of times the cricket chirps in one minute. What is the meaning of the T T -value when c=87 c=87 ?\newlineThe number of times the cricket could be expected to chirp in one minute if it's 87F 87^{\circ} \mathrm{F} .\newlineThe change in temperature in degrees Fahrenheit for each additional cricket chirp in one minute.\newlineThe expected temperature in degrees Fahrenheit if the cricket has chirped o times per minute.\newlineThe expected temperature in degrees Fahrenheit if the cricket has chirped 8787 times per minute.
  1. Identify Given Values: Identify the given values and the formula to use.\newlineWe are given the formula T=0.3c+37T = 0.3c + 37, where TT is the temperature in degrees Fahrenheit and cc is the number of cricket chirps per minute. We are also given that c=87c = 87.
  2. Substitute Given Value: Substitute the given value of cc into the formula.\newlineUsing the formula T=0.3c+37T = 0.3c + 37, we substitute cc with 8787.\newlineT=0.3(87)+37T = 0.3(87) + 37
  3. Perform Multiplication: Perform the multiplication to find the value of 0.30.3 times 8787.0.3×87=26.10.3 \times 87 = 26.1
  4. Add to Find T: Add the result from Step 33 to 3737 to find the value of T.T=26.1+37T = 26.1 + 37
  5. Perform Final Addition: Perform the addition to find the final value of TT.T=26.1+37=63.1T = 26.1 + 37 = 63.1

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