Madeline hosted a dinner party at her favorite restaurant. She had to pay $15 per guest. The restaurant took $60 off the bill du

Question

7nadin3 [17]

3 years ago

14

Madeline hosted a dinner party at her favorite restaurant. She had to pay $15 per guest. The restaurant took $60 off the bill du

e to a mistake in the order. If the final bill is $675, how many guests attended the dinner party?

Mathematics

2 answers:

elixir [45] · Answer 1 · 2022-03-14T04:56:04+03:00

elixir [45]3 years ago

6 0

Answer:

$675=15g-$60

Step-by-step explanation:

frez [133] · Answer 2 · 2022-03-14T03:18:06+03:00

frez [133]3 years ago

4 0

The answer is 41.

Let the number of guest be x.
$15 per guest is: 15x
There is addition of $60 because of the mistake: +60
The final bill was 675:
675 = 15x + 60
675 - 60 = 15x
615 = 15x
x = 615 / 15
x = 41