You earn $15 per hour at your job. Each way, you pay $2.50 in bus fare. How many hours do you have to work to take home $100.
15h - 5 = 100
h= 7 hours.
100
M / 16 = 8
What is 128
100
−9x + 1 = −80
x= 9
100
−2 = 2 + v/4
v= 16
100
5y- 11 = 49
y = 12
200
A video rental store rents a movie at $2.95 for the first night, plus $1.50 for each additional night. When you return the movie, you pay $8.95. How many nights did you keep the movie?
Your class budgets money from the class treasury for a school dance. Decorations will cost $50. The DJ charges $30 per hour. If your class has a total of $170 to spend on the dance, how many hours can you pay a DJ?
30h + 50 = 170
h= 4 hours
300
m − 9 = −13
What is -4
300
10 − 6v = −104
v= 19
300
(v + 9) = 24
v= 15
300
-8a + 1 = -23
a= 3
400
The sum of the measures of the angles of a triangle is 180 degrees. One angle measures 45 degrees. The measures of the other two angles are equal. What are the measures of the other two angles?
2a + 45 = 180
a=67.5 degrees
400
Twice a number is 34.
2n = 34
n= 17
400
−9x − 13 = −103
x= 10
400
−6 + x/4 = −5
x= 4
400
b/ (-8) +10 =4
b = 48
500
You buy 1.25 pounds of apples and 2.45 pounds of bananas. After you use a $0.75 off coupon, the total cost comes to $2.58 . Both the apples and bananas cost the same price per pound. Find the price per pound.
(1.25+ 2.45)p - 0.75 = 2.58
p= $0.90 per pound
500
The quotient of a number and 5 is equal to -7.
N/ 5 = -7
N= -35
500
An auto rental agency offers a rate of $38.00 per day plus $0.30/ per mile. After a one- day rental, the bill was $74. How many miles were driven?
38 + 0.30m = 74
m= 120
500
You want to go to Africa for a photo safari. You need a total of $2,800. You can get $1,000 from your savings account and you can save $30 per week. How many weeks will it take you to save up for the trip?
1,000 + 30w = 2,800
w = 60
500
The computer club sells 50 more than 3 times the number of pins the chess club sells. The computer club sold a total of 134 pins. How many pins does the chess club sell?