Answer:
D
Todd paid $0.08 less per gallon of gasoline than Hope.
-1.38. Say thank you, UR WELCome
Answer:
Number of unique treatment combinations = 8
Step-by-step explanation:
Given:
Number of brands = 3
Number of power settings = 2
Number of microwave times = 3
Find:
Number of unique treatment combinations.
Computation:
Number of unique treatment combinations = Number of brands + Number of power settings + Number of microwave times
Number of unique treatment combinations = 3 + 2 + 3
Number of unique treatment combinations = 8
Your answer is going to be Letter B
The square root of 81 is 9