Please helppp!! A new health drink has 130% of the recommended daily allowance (RDA) for a certain vitamin. The
RDA for this vitamin is 20 mg, How many milligrams of the vitamin are in the drink?

There are ( ) mg of the vitamin in the drink.

58.5 mg

Step-by-step explanation:

Drink: 130% of RDA of vitamin X

RDA vitamin X = 45mg

130% of 45 = mg in the drink

130% = 130/100 = 1.3

130% of 45 = 1.3*45 = 58.5

So, this new drink has 58.5 mg of vitamin

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72