Proportions Using Tables

Using the table above, determine which statement is correct.

• The table is proportional and the unit rate is 100.

• The table is not proportional because the unit rate is not constant.

• The table is not proportional because it doesn't pass through the origin.

• The table is proportional and the unit rate is 0.01.

Determine if the table above is proportional and how do you know?

• The table is proportional because the unit rate is a constant 0.33.

• The table is proportional because it passes through the origin.

• The table is proportional because the unit rate is a constant 0.28

• The table is not proportional because the unit rate is not constant.

A hiker want to determine the height of a cliff. She has measured her height (5.8ft) and shadow (7ft). She knows the cliff casts a shadow of 50ft. How tall is the cliff?

• 41.4ft

• 31.6ft

• 35.6ft

Ms. Hensley's family owns a green bean farm. If Ms. Hensley can grow 225 bushels in 3 acres, how many bushels can she grow in 9.6 acres?

• 720 bushels

• 675 bushels

• 75 bushels

Anne is decorating her desk with pictures of elves and horses.  She thinks that drawing 3 horses for every 5 elves is ideal.  To help her decide how many of each picture to draw, she started the table below.    Which list of values correctly fills in the values for her ideal ratio?

• F = 7, G = 9, H = 11, J = 13

• F = 8, G = 11, H = 14, J = 17

• F = 10, G = 12, H = 17, J = 20

• F = 10, G = 15, H = 20, J = 25

What type of relationship is shown in the table?

• Additive

• Multiplicative

What type of relationship is shown in the table?

• Additive

• Multiplicative

What type of relationship is shown in the table?

• Additive

• Multiplicative

Which situation best describes the relationship between x and y on the table below?

• Jude earned $7 for every $2 Rylan earned.

• Caitlyn read 5 books for every book that Shayla read.

• Lio bought 18 shirts for every 30 that Kolton bought.

• Davina drew 6 pictures for every picture Luciana drew.

Devon can make a bracelet using one pack of beads.  Beads cost $3 for 1 pack.  Use this information to fill in the cost for bracelets on the table below.

• A = 4, B = 8, C = 10, D = 12

• A = 3, B = 9, C = 15, D = 30

• A = 5, B = 7, C = 9, D = 14

• A = 3, B = 9, C = 12, D = 15