One Step Inequalities
Two Step Inequalities
Inequalities with Addition and Subtraction
Inequalities with Multiplication and Division
Word Problems
100
x+34>=19
x>-15
100
22x+115>=325.75
x>=9.58
100
-7+2x<=5
x<=6
100
-56<=-8x
-7>=x
100
Ally needs at least $657 to buy a T.V. She already has got $235. Ally earns $50 a day from walking dogs and babysitting. Write and solve and inequality to find how many days Ally will need to walk dogs and babysit to buy a new T.V.
inequality: 235+50d>=657 solution:8.44, 8 days because there is no such thing as 8.44 days. So Ally would have to walk dogs and babysit 8 days.
200
7.96-x<=25
x<=17.04
200
-73>=15+11x
-8<=x
200
w-8>=5.6
w>=13.6
200
x/-7>10
x<-70
200
Robert went to a baseball game with his dad. They bought hotdogs for $4 each. They came with $30. Write and solve an inequality to find how many hotdogs Robert and his dad can buy.
inequality: 4h<=30 solution: 7.5, Robert and his dad can buy 7 hotdogs its not 7.5 cause you cant have 7.5 hotdogs. So they can buy 7 hotdogs.
300
278x>=55.6
x>=5
300
9<=x/-14+6
-42>=x
300
x-1 1/4>-2 1/2
x>-1 3/4
300
t/-4<-11
x>44
300
Hannah was baking brownies for her moms birthday. She had 18 cups of flour. One batch of brownies takes 1 1/2 cups of flour. Hannah needs 3 cups of flour to save for the cake she is also going to make. Write and solve an inequality to find how many batches of brownies Hannah can make.
inequality: 1 1/2b+3<=18 solution: 10 batches of brownies
400
2/9x<=31
x<=139.5
400
x/3+2>-1
x>-9
400
-7/8<=x+3 5/16
-4 3/16<=x or x>=-4 3/16
400
60<=x/3
x<=180
400
Nate has $68 in his bank account. He puts $8.56 in his account per week. Nate wants to have at least $250 in his account. Write and solve an inequality to find out how many weeks he must save to have at least $250 in his account.
inequality: 68+8.56w>=250 solution: 21.26,Nate will have to save for 21 weeks.
500
-67x<=47
x<=-0.70
500
-5x-6>19
8<x
500
9<=x-2 1/5
11 1/5<=x or x>=11 1/5
500
12x<=54
x<=4.5
500
Maria went to the movie theatres with her friends. It cost her $12 for the movie. She had $25 and wants to get popcorn which costs $3. Write and solve an inequality about how many popcorn cups Maria can get.
inequality: 12-3p>=25 solution: 4.33, Maria would be able to get 4 cups of popcorn.
M
e
n
u