Question

Which of the following could be solved using the percent equation: fourteen point four equals p percent times eighteen?

Victor's breakfast cereal has fourteen point four mg of Iron. What percentage of the Recommended Daily Allowance (RDA) of Iron is in his cereal if the RDA is eighteen mg per day?

Victor's breakfast cereal has fourteen point four mg of Iron, which is eighteen percent of the Recommended Daily Allowance (RDA) of Iron. What is the RDA of Iron?

Victor's breakfast cereal has eighteen mg of Iron. What percentage of the Recommended Daily Allowance (RDA) of Iron is in his ce

Answer 1

First off, all percentages are to be plugged into the formula as their decimal equivalents. For example 18% equals .18. This is because all decimal equivalents are multiplied by 100 to get the percent equivalent. The simple formula is:

Full amount x (%) = Partial amount

You can plug the values into this formula and solve using basic algebra.

For example, your first problem is solved as follows:


Full amount x (%) = Partial amount
18 mg x (%) = 14.4 mg
% = 14.4 mg / 18 mg
% = 0.8 = 80%

Answer 2

whats my answer? A,B,C,D ?

Answer 3

Victor's breakfast cereal has fourteen point four mg of Iron. What percentage of the Recommended Daily Allowance (RDA) of Iron is in his cereal if the RDA is eighteen mg per day?

Victor's breakfast cereal has fourteen point four mg of Iron, which is eighteen percent of the Recommended Daily Allowance (RDA) of Iron. What is the RDA of Iron?

Victor's breakfast cereal has eighteen mg of Iron. What percentage of the Recommended Daily Allowance (RDA) of Iron is in his cereal if the RDA is fourteen point four mg per day?

Victor's breakfast cereal has eighteen mg of Iron, which is fourteen percent of the Recommended Daily Allowance (RDA) of Iron. What is the RDA of Iron?

Answer 4

B

Answer 5

?

Answer 6

Victor's breakfast cereal has fourteen point four mg of Iron. What percentage of the Recommended Daily Allowance (RDA) of Iron is in his cereal if the RDA is eighteen mg per day?

Answer 7

Kenny goes shopping for school clothes during a tax−free weekend, and he saves six percent sales tax. Use a percent proportion to determine how much he would save if he bought clothes worth three hundred dollars. Which of the following is true?

The solution is eighteen dollars, and is a denominator in the proportion.

The solution is eighteen dollars, and is a numerator in the proportion.

The solution is five thousand dollars, and is a denominator in the proportion.

The solution is five thousand dollars, and is a numerator in the proportion.

Answer 8

The solution is five thousand dollars, and is a denominator in the proportion.

Answer 9

At a town fair, thirty tickets cost twenty dollars. How many tickets could you expect to receive for eight dollars, assuming there is no discount for buying more tickets?

5

twelve

eighteen

twenty-eight

Answer 10

thats the last question

Answer 11

Price of one ticket is $20/$30=$2/3
8=24/3
so, for $8 you can buy 12 tickets
B.12

Answer 12

thats all of em' thanks so much!

Answer 13

i got 9/20 :/

Answer 14

Anytime.