43.6k views
3 votes
.) The sale price is

90%
% of the regular price.
Which equation can be used to find the regular
price, r, of a museum ticket?
54 = 0.9r
54 = 0.9:7
0.9 = 54 :p
0.9 = 54r​

2 Answers

3 votes

Final answer:

The equation that can be used to find the regular price of a museum ticket when the sale price is 90% of the regular price is 54 = 0.9r. The regular price can be calculated by dividing 54 by 0.9, which gives a result of $60.

Step-by-step explanation:

To find the regular price, r, of a museum ticket when the sale price is 90% of the regular price, you can use the equation 54 = 0.9r.

To solve for r, divide both sides of the equation by 0.9. This gives us:

r = 54 / 0.9

Now we can calculate:

r = 60

So, the regular price of the museum ticket is $60.

User Hasumedic
by
4.8k points
3 votes

Answer:54=0.9r

Step-by-step explanation:

Trust me I did it on iready

User Ando
by
5.6k points