Equations
Inequalities
Writing Equations and Inequalities
Circles
100
6+e/5=3
What is e=-15
100
Solve and graph the solution to the inequality .
2(-3-1)+2n[less than or equal to]6
What is n[greater than or equal to]-2
100
Tommi starts off the weekend with $5.25 and earns $7.50 for each hour that he works. At the end of the weekend he has $57.75. How many hours did he work?
What is 7 hours
100
A circle has a radius of 10.5 feet. What is its diameter?
What is 21 feet
200
2.6y+14=23.5
What is y= 3.65
200
Solve and graph the solution to the inequality
1/2(4x-15)[greater than] 3 3/4
What is x[greater than] 5 5/8
200
Brandon gets $20 every week for an allowance and has the ability to earn an additional $5.75 for every day he does the dishes. At the end of the week, Brandon had earned $43. How many days did he do the dishes?
What is 4 days
200
Find the exact and approximate circumference of a circle that line is 26 meters that goes through the center from edge to edge.
What is...
Exact: 26 Pi meters
Approximate= 81.64m
300
-3=3n-2(n+3)
What is n=3
300
JaMya has allotted $100 in her budget for new fall clothes. She has already spent $50.45 and wants to buy shirts that are $10.44 each. What is the greatest number of shirts JaMya can buy, while still staying within her budget? Write and graph the solution to the inequality.
What is s[less than or equal to] 4
300
Tia takes a taxi to the airport that charges an initial fee of $3.25 and then an additional $1.75 for every mile that travels. How far away does Tia live from the airport if she paid $34.75 for the ride?
What is Tia lives 18 miles
300
Find the exact and approximate circumference of a circle that line is 22cm and goes through the center from edge to edge.
What is
Exact=22 Pi cm
Approximate= 69.08cm
400
3b-2/3(5b-4)=30
What is b=27.3 Repeating
400
Darius earns $9 per hour and $6 for each delivery he makes. He wants to earn more than $155 for an 8-hour workday. What is the least number of deliveries he must make to reach his goal? Represent the problem algebraically and solve.
What is d [greater than] 14
400
Write an inequality that represents the situation “Charity has no more than 35 dollars to spend”
What is c[less than or equal to] 35
400
What is 39 Pi inches2
500
Determine the length of each side of the triangle if the three sides are 3n-1, n+5, 2n+2, and the perimeter is 24
What is 8 inches
500
Jeremiah currently weighs 250 pounds, and he’s going on a diet where expects to lose 2 pounds per week. If his goal weight is a maximum of 200 pounds, for how many weeks must he stay on the diet? Write an inequality that represents this situation, solve the inequality, and graph the inequality on a number line.
What is w [greater than or equal to] 25
500
Ms. Bienvenu goes to the mall to shop for school clothes. She buys 2 pair of leggings for $30 and wants to buy a few t-shirts that cost $15 each. If she brought $75 to the mall, what is the maximum number of shirts she can buy? (write as Inequality then solve).
What is 1 shirt
500
Eniyia is making a circular quilt and wants to include a lace pattern around the outside of the quilt (see below). About how many feet of lace does Ms. Cathy need to purchase? Use 3.14 for pi.
area=50.24 inches
What is 25.12 inches