Answer:
9
Step-by-step explanation:
36 ÷ 4 = 9
36 ÷ 9 = 4
7.96 / 6 = 1.33 <== unit rate
Answer:
the mean for the data set is 129.3
Answer:
12
Step-by-step explanation:
5 + b ÷ (11 - 9)
Substitute b = 14
5 + 14 ÷ (11 - 9)
Work the order of operations from left to right
Since there are no exponents, parentheses first
5 + 14 ÷ (11 - 9)
5+14 ÷ 2
Then division
5+7
Then addition
12