PLEASE ANSWER ASAP AND EXPLAIN!!!!!!!!!!!
At an aquarium, researchers are preparing a mixture of salt water. The desired ratio is 90 grams of salt per liter of water.•
1 ounce = 28.35 grams• 1 gallon = 3.8 liters
What is the ratio in ounces per gallon?
A. 0.8 ounce per gallon
B. 3.2 ounces per gallon
C. 12.1 ounces per gallon
D. 23.7 ounces per gallon