1: Bettina's 60, and Melvina's 20.
2: 4.5 gallons
Answer:
-4
Step-by-step explanation:
pproblems left is what you will use to determine your slope.
it's -4 because you subtract 4 each time it goes down.
Answer:
(Round your answer up to the nearest whole number.)(b) Repeat part (a) using a 99% confidence level. (Round your answer up to the nearest whole number.)
Step-by-step explanation:
