Aprepaid phone card purchased at phone ahead an airport franchise costs 7.50 for 60 minutes. find the cost per minute

Step-by-step explanation:

60 minutes cost 7.50 dollars = 750 cents.

1 minute costs x

60/1 = 750/x                Cross multiply

60x = 750                    Divide by 60

x = 750/60

x = 12.5 cents.

If you leave it in dollars then the cost is

0.125 dollars.

she will most likely have 33  

step-by-step explanation:

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: