Tell whether the given value is a solution of the inequality.
Question 3
3.
x+3>12 ; x=5
Question 4
4.
n/6≤4 ; n=2
Graph the inequality on a number line.
Question 5
5.
b>6
Question 6
6.
y<-1
Solve the inequality. Graph the solution.
Question 7
7.
k-3<5
Question 8
8.
10+c≥11
Question 9
9.
x/4>5
Question 10
10.
12c≤72
Write the word sentence as an inequality. Then solve the inequality.
Question 11
11.
A number k increased by 3 is at most 13.
Question 12
12.
Ten less than a number a is greater than 10.
Question 13
13.
100 is no less than 20 times a number t.
Question 14
14.
A golf course charges $10 to golf or $150 for a summer pass. Write an inequality to represent the number of times you would need to golf in order for the summer pass to be a better deal.
Question 15
15.
You have $8 and a $5 off coupon to buy snacks at a concession stand. Write and solve an inequality to represent the regular price of snacks you can buy if you use the coupon.
Question 16
16.
Your teacher decides to split the class into four equal groups with no more than five students in each group. Write and solve an inequality to represent the number of students in the class.