Math 7 Review

• 105

• 21

• 8

• 16.8

• yes

• no

• not enough information

• yes, because it's a straight line

• no, because it's a straight line

• yes, because it does not start at (0,0)

• no, because it does not start at (0,0)

• 18 oz

• 12 oz

• They are the same price per ounce.

• 240

• 15

• 150

• 2.4

• $10,500

• $1260

• $126

• $1512

• $38.25

• $46.75

• $40.00

• $35.75

• $12.50

• $16.50

• $24.65

• $25.56

• $142.03

• $18.53

• $142.02

• $18.52