TSI REVIEW 2 (TSI SUMMER ACADEMY)

The graph below shows the Trevino family's vacation expenses. If the Trevino's spent $7000 on their family expenses, what is the difference spent on Hotel and Flights?

• $2800

• $1050

• $1750

• $4550

Tags

CCSS.7.EE.B.3

Apples cost $1 each, while oranges cost $2 each. Emma buys a total of 10 fruits (all apples and oranges) and spends $16. How many oranges did she buy?

• 4

• 5

• 6

• 7

Tags

CCSS.8.EE.C.8C

Find the equation of the graph.

Tags

CCSS.HSF-IF.C.7A

Find x.

• 52

• 2√5

• 4√5

• 2√13

Tags

CCSS.8.G.B.7

An item at Walmart costs x dollars and is discounted for 30%. What expression would give you the discounted price?

• 0.70x

• 0.30x

• x - 0.70x

• x + 0.30x

Tags

CCSS.HSA-SSE.A.1A

There is a proportional relationship between the number of lemons and their cost. If Lisa bought 𝑥 lemons for $2, how many lemons can David buy if he has $14?​

• 7x

• 4x

• 2x

• 14x

Tags

CCSS.HSF-LE.A.1B

If 4x + 3 = 6x, then 8x = _____?

• 12

• 8

• 7

• 24

• 9

• 18

• 27

• 59

• 16

• 32

• 2

• 4

Tags

CCSS.HSA.REI.A.2

Simplify

2x³y⁴(3x − 4x²y²) =

• 6x⁴y⁴ − 8x⁵y⁶

• 6x⁴y⁴ − 4x⁵y⁶

• 6x³y⁴ − 8x⁶y⁸

• 6x³y⁴ − 8x⁶y⁸

Tags

CCSS.HSA.APR.A.1