What is the common difference of the sequence below? 9, 14, 20, 28

Question 17 options:

5

6

this sequence does not have a common difference

5, 6, 8

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

Solve 2^x=32 and rewrite this equation in a logarithmic form

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?