Help me please !!
( part A and B please )

A. y = 2000*

B. $1180.98

Step-by-step explanation:

Exponential decay function follow the formula y = a, with a being the initial value and v being 1 - the rate of decrease.

a = 2000

b = 1 - .1 = 0.9

In order to find the value in 2017, we plug 5 in for x, as it is 5 years later, and get a value of 1180.98

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:

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.