The model predicts that for each additional race a bicyclist has competed in, the finishing time decreases by .45 min
(the last choice)
There is a 20.2 percent chance he will get at least one cola
Answer:
d
Step-by-step explanation:
Answer: Choice B.
Step-by-step explanation:
We should note that 16 ounces = 1 pound
Choice A-2 pound bottie costing $3.90. The cost per pound will be:
= $3.90/2
= $1.95 per pound
Choice B-a 36 ounce bottle for $3.05. Note that 36 ounces = 36/16 = 2.25 pounds.The cost per pound will be:
= $3.05/2.25
= $1.36 per pound
The better buy is choice B.
