Ay yo quick someone me out will mark the brainliest~! mrs bull spilled coffee on her computer during the first week of school! the total cost after tax to repair it is represented by 0.09(75h) + 75h, where h represents the number of hours it takes to repair her computer. what part of the expression represents the amount of tax mrs. bull has to pay? explain! yo me it would be a pleasure> .

0.09 represents a sales tax of 9%. Multiply the sales tax rate of 9% by the repair cost of 75h to get the amount of sales tax.

0.09(75h)

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

answer:     true

step-by-step explanation: