Mo bought a new car from a showroom. The value, $P, of Mo's car is modelled by
P(t)= 20000(0.9)^(kt)+ 1000, where t is the
number of years since Mo bought the car.
a.) Find the price that Mo paid for the car
After three years, the car was valued at
$16 000.
b.) Find k.
Mo will sell his car when it is worth $5000.
c.) Determine the number of years, after
buying the car, that Mo sells it.

can you complete your sentence? i could !

well, because the $0.25 is an added cost depending on how many minutes, the answer would be y = 30 + 0.25x.

we are given scale of 2 units.

on graph paper the space is 2.5 cm.

length of glass = 8 units.

8 units = 2 units +2 units +2 units +2 units.

each 2 unit is = 2.5cm.

therefore,

8 units = 2 units +2 units +2 units +2 units = 2.5+2.5+2.5+2.5= 10cm.

step-by-step explanation:

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