Question

The number of mushrooms needed for 1 burger is 4 more than that of onions. If n represents the number of onions needed for 1 burger, which of the following gives the number of mushrooms needed for 5 burgers?

• A. 4(n + 5)
• B. 5(n + 4)
• C. n + 4
• D. n + 5

Answer 1

The correct option is B 5(n + 4)

Number of onions needed for one burger = n

Number of mushrooms needed for 1 burger is 4 more than that of onion, hence, n + 4 mushrooms are needed.

For 5 burgers, 5(n + 4) mushrooms are needed.