Xiao bought 4 3/10 gallons of gas that cost $2.50 per gallon. what is the total cost of the gas?

Answer

$10.75

Explanation

Xiao bought = 4 3/10

Cost of 1 gallon = $2.50

To get the total cost = 4 3/10 × $2.50

                                   = 43/10 × $2.50

                                   = 4.3 + $2.50

                                  = $10.75

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450