Question

write an expression that models the phrase “5 times the sum of 300 and 12.”

Explanation:

Step1: Identify the sum first

The sum of 300 and 12 is $300 + 12$.

Step2: Multiply by 5

Multiply the sum by 5: $5\times(300 + 12)$

Answer:

$5(300 + 12)$