Question

Can i have help on 7th grade Core Focus: Rational Numbers Quiz Please it has 5 questions and will be in the attachments.thanks

Answer 1

ya

Answer 2

I can (try to) help you.

Answer 3

Here is #1

Answer 4

well do you know what the decimal form of 1/5 is?

Answer 5

yes, you aren't just multiplying times 1/5

Answer 6

you want to minimize by the amount by 1/5, that means you will have 4/5 of the amount left.

Answer 7

also note that "four fifth" of something means
\[\frac{4}{5}\times something\] and finally
\[\frac{4}{5}=\frac{8}{10}=0.8\]

Answer 8

0.2

Answer 9

thanks