Question

1

Masha fills up her 50-gallon fish tank with spring water that costs $1.56 per gallon.
The expression 1.56g represents the cost for a number of gallons of water. What
does the variable g represent?

Answer 1

g = gallon

When she fills up her 50 gallon fish tank, g will be 50...?

Answer 2

G would represent the gallons that the tank can hold, the 1.56 is the cost per gallon