The sale price of every item in a store is 80% of its usual price. A: The usual price of a backpack is $30, what is its sale price?

B: The usual price of a sweatshirt is $18, what is its sale price?

C: The usual price of a soccer ball is $24.80, what is its sale price?

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

The step function g(x) is defined as shown. what is the range of g(x)? ***answer choices in picture.