If 35% of a number is 21 and 90% of the same number is 54, find 55% of that number. How do you do this on Delta Math?It is for 7th grade math.

Question

asked Oct 9, 2023 170k views

1 Answer

Vinesh EG · Answer 1 · 2023-10-15T21:21:45+0000

Answer:

Explanation:

The number is 60:

Divide the amount and decimal of the percentage to be extracted

Case 1

(21)/(0.35) =60

Case 2

(54)/(0.9) =60

Now the 55% of this number is:

60(0.55)=33

Hope this helps