A company charges 9 cents per minute for any long distance call, along with a 5 dollar monthly fee. Your monthly bill shows that you owe $27.23. For how many minutes of long distance calls were you charged?
What is 247 minutes?
100
4x-5<15
What is x<5?
100
|x-4|=15
What is -11,19?
100
|3x-1|>7
What is x<-2 or x>8/3?
100
-5x+3=18
What is -3?
200
You plan to save $15 per week from your allowance to buy a snowboard for $400. How many months will it take?
What is about 6 months?
200
3<2x+11<17
What is -4<x<3?
200
|5x+11|=9
What is -4 and -2/5?
200
|x+3|>4
What is x<-7 or x>1?
200
2/3n-5=1
What is 9?
300
A real estate broker earns a salary of $21,000 plus 2.5% of the value of any real estate sold. Last year the broker earned $52,000. What was the total value of all real estate sold by the broker?
What is $1,240,000?
300
8x<1 or x-9>-5
What is x<1/8 or x>4?
300
|13+2x|=5
What is -9 and -4?
300
|1-2x|<3
What is -1<x<2?
300
2-3a=4+a
What is -1/2?
400
You buy a new car with a fuel efficiency of 31 miles per gallon on the highway and 26 miles per gallon in town. The gas tank holds 12.9 gallons. How far can you travel on the highway in your new car with a full tank of gas?
What is 399.9 miles?
400
-3x+4>2x+19
What is x<-3?
400
|x+3|=5
What is 2 and -8?
400
|x-7|>2
What is x>9 or x<5?
400
-4x-4=3(2-x)
What is -10?
500
You are working of a project in woodshop. You have a wooden rod that is 72 inches long. You need to cut the rod so that one piece is 6 inches longer than the other piece. How long should each piece be?