Linear Equations Practice

For a fundraiser, a school club is selling raffle tickets for $2 each and healthy snacks for $1.50 each. Lin spent $22 on some raffle tickets and healthy snacks. Using r for raffle tickets and h for healthy snacks, write an equation to model this situation

Tags

CCSS.HSA.CED.A.3

For a school fundraiser, raffle tickets are sold for $2 and snacks are sold for $1.50. Lin spent $22. Could Lin have bought 5 tickets and 10 snacks?

• Yes

• No

For a school fundraiser, the school sold raffle tickets for $2 and snacks for $1.50. Lin spent $22. If she bought 8 tickets, how many snacks did she buy?

Tags

CCSS.7.EE.B.4A

Solve for x.

 $46=5x-9$  

Tags

CCSS.7.EE.B.4A

Lashonda bought n packs of pencils. Each pack has 12 pencils. Write an equation to represent the total number of pencils p that Lashonda bought.

Tags

CCSS.6.EE.C.9

TechWiz Electronics makes a profit of $35 for each MP3 player sold and $18 for each DVD player sold. Let x be the number of MP3 players TechWiz sold last week and y be the DVD players sold. Write an expression for the combined total profit (T) TechWiz made from MP3 and DVD players last week.

Tags

CCSS.HSA-SSE.A.1A

Jada bought some sugar and strawberries to make strawberry jam. Sugar costs $1.80 per pound, and strawberries cost $2.50 per pound. Jada spent a total of $19.40. Using the graph, if Jada bought 8 pounds of sugar, how many pounds of strawberries did she buy?

Solve for x:

 $-20=5\left(x-7\right)$  

Tags

CCSS.7.EE.B.4A

Solve for x:

 $2\left(2x+9\right)=50$  

Tags

CCSS.7.EE.B.4A

Solve for x:

 $3x=32-5x$