Homework help, please!?!?(7th grade)?Umm

do it on your own

you cant do this on your own?

64x=16

x=.25

25 percent

52.2/145=.36

36 percent

1. 40%

2. 2.7 with a repeating decimal

Answers,

1. 16/64*100%=25%

2. 52.2/145*100%=36%

So, best of luck dude.

1. 16/64 = x/100 < multiply 16x100 and divide it by 64 (cross multiplying and dividing) and you get 25, so 25%.

2. x/100 = 52.2/145 multiply 52.2x100 and divide it by 145. You get 36 %

1. Divide 16 into 64, then divide the quotient of that problem into 100. The quotient of the second problem is the percentage. 25%.

2. 52.2 divided by 145. It's .36, AKA 36%.

This is sixth grade math standard, how could you not know this? And this is coming from an actual sixth grader. SMH.