Select the correct answer. Damon is saving for a vacation. He estimates that he'll need about $2,500 for the trip. He created an equation last week to model his savings
plan to determine how many more months of saving it will take to reach his goal. In the equation Damon created, x represents the number of
months since last week and y represents the total amount he's saved for the vacation. Review his work, and select the true statement
Step 1: y = 500 + 400x
Step 2:
y- 500 = 500 + 400x - 500
Step 3:
y- 500 = 400x
y - 500 4001
Step 4:
= 400
Step 5:
2,500 - 500
Step 6:
Step 7: 5 = x
400
y - 500
400
400
O A Damon used the multiplication property of equality in step 2.
O B. Damon used the subtraction property of equality in step 3.
OC. Damon used the division property of equality property in step 4.
D. Damon used the associative property in step 5.
OE. Damon used the addition property of equality in step 6.
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