Add and simplify (4-3n-5n^2)+(-2+n-3n^2) a. -2-2n-8n^2 b. -2-4n-8n^2 c.2-4n-8n^2 d. 2-2n-8n^2

He has to pay $ 2.76 for the yogurt.

Step-by-step explanation:

Given data

Cost of each ounce = $ 0.24

Vanilla yogurt = 6.5 ounces

Strawberry yogurt = 5 ounces

Total ounces = 6.5 + 5 = 11.5 ounces

Now Total cost of yogurt = 11.5 × 0.24

Now Total cost of yogurt = $ 2.76

Therefore he has to pay $ 2.76 for the  yogurt.