A store recorded that 20% of the people who came to the store for one moth were between the age of 60-70. The equation below represents this information, where x represents the total number of people who came to the store that month. How many people came to the store that month that were between the age of 60-70

x = 0.2x + 360

can you show the steps as well I need it for the question.

Question

Duncan Calderon

29 September, 08:36

+4

Answers (1)

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Gauge Sheppard · Answer 1

Solve for x first:

x = 0.2x + 360

0.8x = 360

x = 450

If x is the total number of customers, 20% = > 0.2x = 90.