It cost $480 to rent an apartment on the gold coast for a weekend. Last year it cost $400. Because more people are visiting the gold coast rental price for next year is predicted to increase by 10 %. Shirley is planing to rent an apartment for a weekend stay next year

Question

Milton Schwartz

Mathematics

28 August, 21:03

It cost $480 to rent an apartment on the gold coast for a weekend. Last year it cost $400. Because more people are visiting the gold coast rental price for next year is predicted to increase by 10 %. Shirley is planing to rent an apartment for a weekend stay next year

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Answers (2)

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Keira Conrad · Answer 1

(480 - 400) / 400 = 80 / 400 =.2 * 100 = 20%.

480 +.10 * 480 = 480 + 48 = 528

(528 - 480) / 480 =.1 * 100 = 10%

(x - 480) / 480 =.10

x/480 - 480/480 =.10

x/480 - 1 =.10

x/480 = 1.10

x = 1.10 * 480

= 528

Kinsley Carpenter · Answer 2

480 this year and 10% more next year. 10% of 480 is 48 so 480 + 48=528 to stay next year