Question

d = number of dollars
p = number of pounds
Drag each table and equation to the unit rate it matches.
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Question 5 of 7
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d
1
9
18
p = 3d
1
2
d
3
6
12
1
2
4
glossary
Language O
ENGLISH
Unit Rate = 3 dollars/pound
Unit Rate = = dollars/pound
Unit Rate = 9 dollars/pound

Answer 1

First note: unit rate (dollars per pound) = d ÷ p.

Matches:

- Unit Rate = 3 dollars/pound: the table with p = 1, 2, 4 and d = 3, 6, 12 (3 ÷ 1 = 6 ÷ 2 = 12 ÷ 4 = 3).

- Unit Rate = 1/3 dollars/pound: the equation p = 3d (d ÷ p = d ÷ (3d) = 1/3).

- Unit Rate = 9 dollars/pound: the table with d = 9, 18 when p = 1, 2 (9 ÷ 1 = 18 ÷ 2 = 9).