You have $500 in a savings account at the beginning of the summer. you want to have at least $200 by the end of the summer. you withdraw $25 each week. a.) write an inequality that represents this situation b.) for how many weeks can you withdraw money?

Find an equation of the line perpendicular to the graph.

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling