Ryan is going to an amusement park. The price of admission into the park is $25, and once he is inside the park, he will have to pay $3 for every ride he rides on. How much money would Ryan have to pay in total if he goes on 7 rides? How much would he have to pay if he goes on rr rides?

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

What is the measure of ac? 5 units 13 units 26 units 39 units

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?