Mary ann was born : 1983 and has sixty four years aold and her dauther has thirty two . May bie I dont shure .
Answer:
70
Step-by-step explanation:
ANSWER!
Number 1: t=8m
Number 2: 2.50d=x
The constant of proportionality is 2.50
For a weight of 1 lb, the price is $2.50, so the price in dollars is related to the weight in pounds by the constant 2.50.
The constant of proportionality is 2.50 (dollars per pound).
