guitarp6j guitarp6j

03-10-2021
Mathematics

contestada

15% of the number of marbles in a box is 30 marbles. How many marbles are there in the box? *

Respuesta :

dchoo333 dchoo333

03-10-2021

Answer:

200

Step-by-step explanation:

Let the amount of marbles in the box be m.

15/100m = 30

15m/100 = 30

15m = 3000

m = 200

Checking

15% * 200 = 30

Answer Link

creagan42 creagan42

03-10-2021

The answer to the question is 200

Answer Link

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