A new health drink has 120% of the recommended daily allowance (RDA) for a certain vitamin. The RDA for this vitamin is 50 mg. How many milligrams of the vitamin is in the drink?

60 mg

Step-by-step explanation:

Given that:

Recommended daily allowance for the Vitamin = 50mg

Drink contains 120% of the recommended daily allowance ;

Number of milligram of the Vitamin contained in the drink is :

120% of recommended daily allowance

(120 /100) * 50

1.2 * 50

= 60 mg

; )

step-by-step explanation: ; )

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116