Customers who purchase museum tickets in advance receive 10% off the regular admission price. anias paid a sale price of $54. he wants to know the regular price of a ticket

Regular price of a ticket = $60

Step-by-step explanation:

Given:

On purchasing museum tickets in advance customers get 10% off on the regular price of ticket.

Anias paid the sale price of ticket = $54

To find the regular price of ticket.

Solution:

Let the regular price of ticket in dollars be

Discount offered for booking in advance = 10%

Discount amount in dollars =

Sale price of a ticket in dollars= Regular price - Discount amount=

Sale price given for a ticket = $54

So, we have:

Dividing both sides by 0.9

∴

∴ Regular price of a ticket = $60

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )