15% of the parking spaces at a school are reserved. The school has 12 reserved spaces. How many parking spaces are there in tota

Question

3 years ago

5

l?

2 answers:

IgorLugansk [536] · Answer 1 · 2022-12-03T18:58:43+03:00

4 0

Answer:

80

Step-by-step explanation:

12/x = 15/100

cross multiply

1200/15x; 1200/15 =80

x=80

Strike441 [17] · Answer 2 · 2022-12-03T16:40:26+03:00

3 0

Answer: 76

Step-by-step explanation:

well, we know that 15% of the X is 12, so we first use 6 15%, which is 90% 6X12=72. next, we would use 12/3, which is 4. 72+4=76.