Writing and Evaluating Expressions

Owen's lemon tree is 32 inches tall. It grows 1.5 inches every month.

• 32m + 1.5

• 32m + 1.5m

• 32 + 1.5m

• 32 + 1.5

Owen's lemon tree is 32 inches tall. It grows 1.5 inches every month.

How tall is the lemon tree after 3 months?

• 97.5 inches

• 100.5 inches

• 36.5 inches

• 33.5 inches

Caleb's bucket holds 2 liters of water. There is a leak, causing the bucket to lose 0.3 liters of water every minute.

• 2 - 0.3

• 2m - 0.3

• 2 - 0.3m

• 2m - 0.3m

Caleb's bucket holds 2 liters of water. There is a leak, causing the bucket to lose 0.3 liters of water every minute.

How much water is left in the bucket after 5 minutes?

• 1.7 liters

• 9.7 liters

• 0.5 liters

• 8.5 liters

AJ split his allowance with his sister. To reward him for his kindness, his mom gave him an extra $5!

AJ split his allowance with his sister. To reward him for his kindness, his mom gave him an extra $5!

If AJ's allowance was $15, how much does he have now?

• $35

• $12.50

• $17.50

• $5

Jaidyn's dog eats 3 cups of food per day. 

• 3 + d

• 3 - d

• 3d

Jaidyn's dog eats 3 cups of food per day. 

How much food has her dog eaten after one week?

• 10 cups

• 2 cups

• 21 cups

• 7 cups

Joshua went to the store and bought hamburgers (b) and hotdogs (d) for a cookout. A pack of hamburgers is $6.99 and a pack of hotdogs is $4.75.

• 6.99b + 4.75d

• 6.99d + 4.75b

• 6.99 + 4.75

• 11.74db

Joshua went to the store and bought hamburgers (b) and hotdogs (d) for a cookout. A pack of hamburgers is $6.99 and a pack of hotdogs is $4.75.

How much will it cost Jayden to buy 2 packs of hamburgers and 3 packs of hotdogs?

• $28.23

• $30.47

• $11.74

• $18.63