Suppose the population of a city is 50000 and is growing 3% each year
a: the initial amount is ?
b: the growth factor b is 100% + 3%, which is 1+?=?
c: to find population after one year, you multiply 50,000 x ?
d: complete the equation y=? x ?^? To find the population after x years.
e: use the equation to predict the population after 25 years

rick would give her the best deal as he will charge $8.88 per hour

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

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: