On Friday, a bowling alley made $842.72 from lane rentals and $412.38 from the concession stand. On Saturday, their lane rentals

Question

3 years ago

15

On Friday, a bowling alley made $842.72 from lane rentals and $412.38 from the concession stand. On Saturday, their lane rentals

were down by mc024-1.jpg but the concessions increased by mc024-2.jpg. What is the total amount that the bowling alley earned in lane rentals and concessions on Friday and Saturday?

Mathematics

2 answers:

Ivahew [28] · Answer 1 · 2022-03-01T15:36:42+03:00

Ivahew [28]3 years ago

7 0

Answer:

The correct answer is A

Step-by-step explanation:

ExtremeBDS [4] · Answer 2 · 2022-03-01T14:15:40+03:00

<span>On Friday, a bowling alley made $842.72 from lane rentals and $412.38 from the concession stand. On Saturday, their lane rentals were down by 1/8 but the concessions increased by 1/2 What is the total amount that the bowling alley earned in lane rentals and concessions on Friday and Saturday? A.$1,355.95 B.$1,580.10 C.$1,992.48 D.$2,611.05

lane rentals: 842.72 x (8/8-1/8) = 842.72 x 7/8 = 737.38
concessions: 412.38 x (1 + 1/2) = 412.38 x 1.5 = 618.57

Total: 737.38 + 618.57 = 1,355.95 Choice A.</span>