Tom is booking a band and a DJ for a dance, and wants to keep the cost of the entertainment under $1,300. A band can play for part of the time at an hourly rate of $180, and a DJ can play for the remaining time at an hourly rate of $89.Select the inequality in standard form that describes this situation. Use the given numbers and the following variables.x= the number of hours the band will playy= the number of hours the DJ will playChoices:(A) 89x + 180y > 1,300(B) 89x + 180y < 1,300(C) 180x + 89y < 1,300(D) 180x + 89y > 1,300
Q. Tom is booking a band and a DJ for a dance, and wants to keep the cost of the entertainment under $1,300. A band can play for part of the time at an hourly rate of $180, and a DJ can play for the remaining time at an hourly rate of $89.Select the inequality in standard form that describes this situation. Use the given numbers and the following variables.x= the number of hours the band will playy= the number of hours the DJ will playChoices:(A) 89x+180y>1,300(B) 89x+180y<1,300(C) 180x+89y<1,300(D) 180x+89y>1,300
Band Cost Calculation: Determine the cost for the band.The band's hourly rate is $180.Number of hours the band will play: xTotal cost for the band: 180×x=180x
DJ Cost Calculation: Determine the cost for the DJ.The DJ's hourly rate is $89.Number of hours the DJ will play: yTotal cost for the DJ: 89×y=89y
Total Cost Inequality: Combine the costs to form an inequality.Tom wants to keep the total cost under $1,300.Total cost for the band and DJ: 180x+89yThe inequality should reflect that the total cost should be less than $1,300.Inequality: 180x + 89y < 1,300
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