Javier and Brianna both have summer jobs working at Honeybee Ice Cream. Javier makes $15 per hour, and he has already earned a total of $270 this summer. Brianna is starting today, and she will be making $18 per hour as a new manager. Javier and Brianna work the same schedule. Which equation can you use to find h, the number of hours of work it will take for Brianna and Javier to have earned the same amount of money? Choices: (A)15h = 18h + 270 (B)15h + 270 = 18h How many hours of work will it take for Brianna and Javier to have earned the same amount of money? ____ hours

Question

Javier and Brianna both have summer jobs working at Honeybee Ice Cream. Javier makes $15 per hour, and he has already earned a total of $270 this summer. Brianna is starting today, and she will be making $18 per hour as a new manager. Javier and Brianna work the same schedule. Which equation can you use to find h, the number of hours of work it will take for Brianna and Javier to have earned the same amount of money?   Choices: (A)15h = 18h + 270 (B)15h + 270 = 18h  How many hours of work will it take for Brianna and Javier to have earned the same amount of money?   ____ hours

Bytelearn · Accepted Answer

Identify equation:  Identify the correct equation to represent the situation where Javier and Brianna earn the same amount. Javier has already earned $270, so we add this to his earnings equation. Brianna starts from zero. The equation should equate their total earnings after the same number of hours, h. Solve for h:  Solve for h in the equation 15h + 270 = 18h. Subtract 15h from both sides to isolate the variable on one side. Simplify equation:  Simplify the equation to find h. Divide to solve:  Divide both sides by 3 to solve for h. Calculate h:  Calculate the value of h.

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