Carrie went to hamburger hut twice last week. On the first trip, she bought 3 hamburgers and 4 orders of french fries for $22.75. On the second trip she bought 2 burgers and a order of fries for $11. which system of equations can be used to find h, the price of a hamburger and F the price of an order of fries.
A 3h+4f=22.75
2h +f =11
B 3h+4+f=11
2h+f=22.75
C 4h+3f=11
g+2f=22.75
D h+f=22.75
4h+3f=11
The correct answer is A) 3h+4f=22.75 and 2h+f=11.
In the first trip, she bought 3 hamburgers and 4 orders of fries for $22.75, which can be expressed as the equation 3h+4f=22.75.
In the second trip, she bought 2 burgers and 1 order of fries for $11, which can be expressed as the equation 2h+f=11.