Equation/inequalities quiz

2x-8<-8

• x < 0
• x = 0
• x > 0
• x < 8

4x+3>15

• x < 3
• x = 3
• x > 3
• x > 15

x/2+ 8>4

• x < 12

• x > -12

• x > -8

• x < -8

6x-2 < -1

which of the following can be a possible answer set for the above inequalities

• {3, 4, 5}

• {4, 5, 6}

• {-6, -7, -8}

• {-3, -4, -5}

one burger from five guys costs 5 dollars and a small fry costs 2 dollars.

If Timothy has 28 dollars how many small fries can he get?

• 22

• 11

• 12

• 6

1/2 (6x+8) -10= 45

• x=12
• x=16
• x=17

• x=10

The book club is trying to raise 1200$ raffling goodie baskets. They have already made 120$ if they sell raffle tickets for 5$ each how many more do they need to sell to get at least 1200$.

• 250 more raffle tickets.

• 200 more raffle tickets.

• 150 more raffle tickets.

• 216 more raffle tickets.

1/4(8x+8)=20

• x=9

• x=10
• x=2
• x=5

8.5x+9=45+4x

• x=10
• x=4

• x=8

• x=27

12x+24=4x+20

• -2

• 0

• 4

• 2