HELP!! A S2000 investment doubles in value every 5 years. The function f (x) = 2000 • 23
represents the value of the investment after x years. How much will the investment be
worth after 18 years?
The city library will be increasing the number of books it has to loan at a rate of
5% per year. The library currently has 40,000 books. The number of books they
will have in any given year is modeled by the function h(t) = 40.000 • 1.05.
where t is the number of years. How many books will the library have 8 years
from now?

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.

$35.59 in pounds

step-by-step explanation:

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

3 is greater then both of those numbers