09-09-2024
Mathematics

High School

Sally's investment of £450 has increased by 30 percent, while Susie's investment of £650 has decreased by 10 percent. Who now has the larger amount of money?

Answer :

yunggoat64 yunggoat64

17-08-2023

Answer:

Neither, they have the same amount now?

Step-by-step explanation:

Sally = £450 = 100%

Gone up by 30% so 100% + 30% = 130% = 1.3

£450 x 1.3 = £585

Susie = £650 = 100%

Gone down by 10% so 100% - 10% = 90% = 0.9

£650 x 0.9 = £585

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