Set up the proportion as follows:
, then cross multiply to solve.

4(24) = 6(x)
4(4) = x <em>(divided both sides by 6)</em>
16 = x
Answer: 16 ft
9x4=? Because there are 4 groups of 9 so it is multiplication.<span />
Answer:
The answer would be a 70
Step-by-step explanation:
If her scores on the first four exams are 71, 69, 85, and 83, what score does she need on the fifth exam for her overall mean to be. a. at least 70