PL help 8th grade math NO LINKS PLS Select every situation that can represent a proportional relationship.
Select 2 correct answer(s)
Question 3 options:

A. The total amount Andrew saves when he saves $24 a week for w weeks. His bank account started with no money in it.

B. The total amount of snow that falls in d days when there's already 5 inches of snow on the ground.

C. The length in x months of a baby that grows 2 inches per month and was born 7 inches long.

D. The total amount a babysitter makes who earns $10 an hour for babysitting r hours. She started with no money.

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

1st part is 64,000,000

2nd part 500,000

step-by-step explanation: