Question

Yolanda has finished 45% of the homework problems she was assigned. So far she has finished 27 problems. How many problems was Yolanda assigned? Justify your answer.

Answer 1

i just mainly need the formula, not an answer

Answer 2

\[\frac{ number~of~problems~completed }{ total~problems~ } = \frac{ percent }{ 100 }\]

Answer 3

so 27/x 45/100

Answer 4

:) yes

Answer 5

and...

Answer 6

\[45 \% p=27,p=\frac{27}{0.45}=60 \]

Answer 7

so, i do 27 divided by .45 to get 60?

Answer 8

Thanks so so so much!

Answer 9

thanks @greatlife44 too!