I NEED HELP ASAP PLEASE

#1:

Car Value

The equation V=18400(0.94)^t represents the value (in dollars) of a car t years after its purchase. Use this equation to complete the statements below.

The value of this car is Select an answer decreasing increasing at a rate of Select an answer percent per mile dollars per year dollars years percent per year percent The purchase price of the car was (Select an answer: percent/percent per mile/dollars /percent per year/years/dollars per year.)

#2:

Writing Linear and Exponential Equations
When a new charter school opened in 1990, there were 920 students enrolled. Write an equation representing the number, N, of students attending this charter school t years after 1990, assuming that the student population:
Increases by 36 students every 4 years	N=
Decreases by 32 students every 2 years	N=
Increases by 10% every 4 years	N=
Decreases by 8% every 3 years	N=
Increases by 24 students every semester (twice each year).	N=
Increases by 27% every quarter (4 times per year).	N=

HINT: To enter an expression like 25(0.8)2x25(0.8)2x, be sure to put parentheses around the exponent: "25(0.8)^(2x)". To enter an expression like 25(0.8)x225(0.8)x2, be sure to put parentheses around the exponent: "25(0.8)^(x/2)".

QUESTION 3:

After graduating from college, Carlos receives two different job offers. Both pay a starting salary of $61000 per year, but one job promises a $4270 raise per year, while the other guarantees a 6% raise each year. Complete the tables below to determine what his salary will be after t years. Round your answers to the nearest dollar.

t years	1	5	10	15	20
Salary with $4270 raise per year

t years	1	5	10	15	20
Salary with 6% raise per year

PLEASE I NEED HELP ASAP THANKS