Graph a steady rate and read it

Answer Key - Grade 7 Math Worksheet - Challenge Me

Circle the best answer, or write your answer on the line.

1. 1.

   Pia's garden hose fills a water tank at a steady rate. The graph shows minutes and gallons. How many minutes go with 30 gallons?

   12
2. 2.

   Esme's school printer runs at a steady speed. The graph shows minutes and pages. How many minutes does it take to print 60 pages?

   8
3. 3.

   Ren's pet snail crawls toward a lettuce leaf at a steady pace. The graph shows minutes and inches. How many minutes go with 14 inches?

   21
4. 4.

   Milo and Bo fill tubs at steady rates. Milo's graph passes through (5, 15), and Bo's through (4, 6), both from (0, 0). How many more gallons per minute does Milo's circle give?

   1 1/2
5. 5.

   Kira and Luz bike at steady speeds. On the graph, Kira's line passes through (6, 60) and Luz's through (4, 32), both from (0, 0). How many more miles per hour does Kira ride?

   2
6. 6.

   Tala and Jun jog at steady speeds. Tala's line passes through (3, 10) and Jun's through (2, 6), both from (0, 0). How many more miles per hour does Tala jog?

   1/3
7. 7.

   Bo trains on a bike for the kids' race, and the water bottle sloshes. The graph shows hours and miles. How many miles go with 2 hours?

   30
8. 8.

   Luz's bathtub graph is a line through (0, 0), with minutes across and gallons up. The point (4, 14) is on the line. What does (4, 14) tell?

   • 4 gallons in 14 minutes.
   • 14 gallons in 4 minutes.
   • 14 gallons in each 1 minute.
9. 9.

   Milo's printer graph is a line through (0, 0), with minutes across and pages up. The point (8, 20) is on the line. What does (8, 20) tell?

   • 20 pages in 8 minutes.
   • 8 pages in 20 minutes.
   • 20 pages in each 1 minute.
10. 10.

    Jun jogs at a steady pace. The graph has miles across and hours up, and the line passes through (0, 0) and (1, 1/6). What does (1, 1/6) tell?

    • 1 hour for 1/6 mile.
    • 7/6 hours for 1 mile.
    • 1/6 hour for 1 mile.