Solve for the rate (as a %). Round to the nearest tenth of a percent when necessary, $7.30 is what percent of $58.20?

Step-by-step explanation:

Solve for the rate (as a %). Round to the nearest tenth of a percent when necessary.

What percent of 1,600 is 2,700?

%

Solve for the rate (as a %). Round to the nearest tenth of a percent when necessary.

$7.40 is what percent of $58.90?

%

Solve for the base (in $). Round to hundredths when necessary.

What is the base if the portion is $4,580 and the rate is 65%?

Solve for the base. Round to hundredths when necessary.

140 is 120% of what number?

Solve the word problem for the portion, rate, or base.

A quality control process finds 46.8 defects for every 7,800 units of production. What percent of the production is defective?

%

$15 each

step-by-step explanation:

$45/3 children= $15 each

multiply length by height. multiply the length by the height, and then double the product. work out 10 x 10 results = 100 square inches, then work out 100 x 2 = 200. the answer is 200 square inches.

step-by-step explanation: