Unit 10 Retake

In a bike repair shop, labor costs $45 per hour and the total budget cannot exceed $180, which inequality represents the number of hours (h) the shop can work?

• 45h > 180

• 45h ≤ 180

• h > 180

• 45h ≥ 180

Tags

CCSS.6.EE.B.8

If a server earns $12 per hour plus $85 in tips and made a total of $181, which equation finds the hours (h) worked?

• 12h + 85 = 181

• 12h - 85 = 181

• 12 + 85h = 181

• 85h + 12 = 181

Tags

CCSS.HSA.CED.A.3

If 15 club members run 3 miles together on Saturday and each member runs x miles alone during the week, which equation represents a total of 225 miles?

• 15(3 + x) = 225

• 15(3) + x = 225

• 3(15 + x) = 225

• 15x + 3 = 225

Tags

CCSS.HSA.CED.A.3

 If Esmeralda saves x dollars weekly after $200 in expenses and has $600 after 4 weeks, which equation represents this scenario?

• 4x - 200 = 600

• 4(x - 200) = 600

• 4x + 200 = 600

• x - 200(4) = 600

Tags

CCSS.HSA.CED.A.3

In the server's equation 12h + 85 = 181, how many hours did the server work?

• 7

• 8

• 9

• 10

Tags

CCSS.7.EE.B.4A

• ≤
• 8
• ≥
• <
• >
• -8
• 6
• -6
• 12
• -12

Tags

CCSS.6.EE.B.8

Match the following

• 
• 
• 

Tags

CCSS.6.NS.C.6C

Margo must sell at least 38 tubs of cookie dough to support the student council fundraiser. She has already sold 19 tubs of cookie dough. Which inequality best represents the number of tubs of cookie dough Margo still needs to sell?

x+19 ​ (a)   38

Tags

CCSS.7.EE.B.4B

Match the following

• The uber to the concert is $50 and you need 3 tickets. You must keep the expense under $130.

• The uber to the concert is $50 and you need 3 tickets. You know the cost is at most $130.

• The uber to the concert is $50 and you need 3 tickets. You know the cost is at least $130.

• The uber to the concert is $50 and you need 3 tickets. You know the cost is over $130.

Tags

CCSS.7.EE.B.4B