andreakelly403 andreakelly403

21-03-2021
Mathematics

contestada

Ana has 20 stickers. After 1 year she has 150 stickers. What percent increase in stickers?

Respuesta :

Аноним Аноним

21-03-2021

Answer:

650% increase

Step-by-step explanation:

150/20 = 7.5

7.5 - 1 = 6.5

6.5 × 100 = 650%

Let's make sure this is correct.

650/100 = 6.5

6.5 + 1 = 7.5 The extra 1 represents the increase!

20 × 7.5 = 150

I hope this helps!! ^-^

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