Is this problem associative 5+a+8=5+a+8

A shoe store donated a percent of every sale to hospitals. The total sales were $7,150 so the store donated $286. What percent of $7,150 was donate to the hospitals

8.2cm in millimeters

What is the common ratio of - 3,15,-45,225

A town has a population of 1700 people at time T=0. In each of the following cases, write a formula for the population P, of the town as a function of year T. Hint: One of the answers is linear and one is exponential.

The ratio of shoes sold to sandels sold was 5:2. if there were 10 shoes sold, how many sandels were sold?

What is the simplified value of the exponential expression 16 1/4? (A) 1/2 (B) 1/4 (C) 2 (D) 4

17. Solve the equation. Show your work. 8x - 12 = 4x + 24

If it takes 8 inches of ribbon to make a bow, how many bows can be made from 3 feet of ribbon (1 foot = 12 inches) ? Will any ribbon be left over? If so, how much?

Write the standard equation of the circle with center (-3, 5) and a diameter of 18.

20l+25g-1020, l, plus, 25, g, minus, 10