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)

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation:

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3