Question

Algebra Ch.5 help needed

Answer 1

I just did all of them in the pictures I included so you could check your work.

Answer 2

To solve this we would need to make two equations. One equation accounts for the number of hot dogs and sandwiches and the other is the total cost

X + Y = 985

2.95x + 9.95y = 7343.75

Solve for one variable and plug it into the other equation. And solve for the next variable.

X = hotdogs
Y = sandwiches.