y = x + 4
y = 2x + 5
Membership of the local club grows 7.8% yearly and currently has 30 members. How many members will there be in ten years? (Round to the nearest WHOLE number)
64 members
x = 4y
2x + 3y = 22
y = 3x - 2
y = -x - 2
$50,426.42
y = x - 2
3x - y = 16
y = -3
x = 5
The population of Bennington is 18,000 people. It is decreasing at a rate of 2% per year. What will the population be in 8 years?
y = 3x - 1
7x + 2y = 37
y = (1/3)x - 3
2x - y = 8
The value of a book is $58 and decreases at a rate of 10% per year. How much is the book worth in 8 years?
$24.97
3s - 2t = 4
t = 2s - 1
y - 3x = 3
y = 3x - 2
A new car is worth $25000 and its value decreases by 15% each year. How much is the car worth in six years?
$9428.74
t + u = 12
t = (1/3)u