### Home > AC > Chapter 2 > Lesson 2.2.3 > Problem2-116

2-116.

Mr. Wallis has done it again! He has started to create more tables to help him figure out things like how many gallons of gas it takes to travel a certain number of miles or how many minutes it takes to walk a certain number of blocks. Use proportional reasoning to complete his tables below. 2-116 HW eTool (Desmos).

1.  # of Books Days 2 10 10 50 60 3 1 $\frac{1}{5}$ 365

How many days does it take to read 1 book?

Multiply that by the number of days to find the number of books read.

 # of Books Days 2 10 10 50 12 3 1 5 $\frac{1}{5}$ 365

1.  Minutes Blocks 10 25 5 12.5 1 20 30 0 35

Follow the steps in part (a) to complete part (b) and (c).

 Minutes Blocks 10 25 5 12.5 1 20 50 30 0 0 35

1.  Miles Gallons 280 14 140 7 21 20 100 1000 17.5

Use the eTool below to solve each part.
Click the link at right for the full version of the eTool: AC 2-116 HW eTool