Acat requires a 3 ml injection of a 5% solution how many milligrams what receive per injection

150 mg

Step-by-step explanation:

1. Calculate the mass of the injection

The density of water is 1 g/mL.

Mass = 3 mL injection × (1 g injection/1 mL injection) = 3 g injection

2. Convert to grams to milligrams

1000 mg = 1 g

3 g injection × (1000 mg injection/1 g injection) = 3000 mg injection

3. Calculate the mass of medication

3000 mg injection × 5 mg medication/100 mg injection =150 mg medication

The cat will receive 150 mg of medication per injection.

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98