5(4)+5x=60
x=8
x= number of pies the club made
Answer:
Step-by-step explanation:
Let tacos be x and burritos be y
So, Avery purchased 4x+2y = 21
Sasha purchased 4x+3y = 26.5
Solving the 2 eqns:
4x+2y=21
-4x-3y=-26.5
-y=-5.5
The cost of one burrito is $5.5
9/15 as a percent is 60%, so D.
4 1/5 as a percent is 420%, so B.
it has no solution, because the D is negative