Reza is ordering pizza and chicken fingers for a birthday party. each pizza costs $15 and each dozen of chicken fingers costs $10. reza can spend at most $120, and he wants to order at least 5 pizzas.

let x represent the number of pizzas ordered. let y represent the number of dozens of chicken fingers ordered.

which inequalities are among the constraints for this situation?

select each correct answer.
x+y≥5

x≥5

y > 0

y≥5

15x+10y≤120

10x+15y≤120

x≥5, 15x+10y≤120

Step-by-step explanation:

Since he wants to order at least 5 pizzas that means x>=5

If he orders 5 pizzas, the equation will be 15x + 10y <= 120

We cannot say anything about the other options.

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.