79.1k views
1 vote
The price of apples went from $1.99 per lb to $3.19 per lb in four years. Find the rate of change of the price of apples.

User Stuckless
by
8.4k points

2 Answers

1 vote
$1.99 + $.10 + $.30 + $.80
User Danivovich
by
7.5k points
3 votes
I am pretty sure the rate of change is $1.2z
User Gxyd
by
8.5k points