Question

HELP ME ASAP!!!! THIS JUST TWO QUESTIONS BUT THEY AREN'T DIFFICULT

Answer 1

3.6 and 8.4

Explanation:

you put it into proportions

?/12= 30/100

you do 30 times 12

then divide it by 100

?/12 = 70/100

multiply 70 and 12

then divide it by 100