Systems of Equations

A recipe for banana pudding for 10 people requires 6 bananas. At this rate, how many bananas are required to make banana pudding for 65 people?

• 28
• 35
• 39
• 22

Tags

CCSS.6.RP.A.3B

A restaurant ordered $18,000 worth of furniture. Chairs cost $50 each, and tables cost $300 each. If they ordered four chairs for every table, how many more chairs than tables did they order?

• 108
• 210
• 86
• 41

Two brothers went shopping at a back-to-school sale where all shirts and shorts were the same price. The younger brother spent $175 on 7 new shirts and 7 pairs of shorts. The older brother purchased 6 new shirts and 7 pairs of shorts and paid a total of $165. How much did one shirt cost?

• $5
• $10
• $15
• $20

Tags

CCSS.8.EE.C.8C

Juan has twice as many tomatoes as potatoes.

• 2t = p
• t = 2p
• t+2 = p
• t = p+2

Tags

CCSS.6.EE.C.9

Jasmine has two less tumblers than pots.

• 2t = p
• t = 2p
• t+2 = p
• t = p+2

Tags

CCSS.6.EE.C.9

The number of golf balls is twice the number of tennis balls.

• 2g = t
• g = 2t
• g-2 = t
• g = t-2

Tags

CCSS.6.EE.C.9

Beatriz has half as many goats as weasels.

• 2g = w
• g = 2w
• g-2 = w
• g = w-2

Tags

CCSS.6.EE.C.9

Twice a number is three less than a different number.

• 2x = y + 3
• x = 2y - 3
• 2x = y - 3
• x = 2(y - 3)

Tags

CCSS.6.EE.C.9

Half a number is three more than a different number.

• 2x = y + 3
• x = 2y - 3
• 2x = y - 3
• x = 2(y + 3)

Tags

CCSS.6.EE.C.9

• –2

• –4

• 4

• 6

• 2

Tags

CCSS.HSA-REI.B.4B