solving multistep inequalities honors math – grade 8
DESCRIPTION
Solve each inequality. Then graph the solution.TRANSCRIPT
Solving Multistep Inequalities
Honors Math – Grade 8
Get Ready for the LessonSally wants to cater a party, but she needs to spend less than $800. If the caterer charges $350 to set up the event and $12.50 per person, how many guests can Sally invite?
Write and solve an inequality. Cost per
person+ Set-up
Fee < 800
12.50𝑔+350<800Define a variable.
A Multistep Inequality is an inequality containing more than one mathematical operation.
A multistep inequality is solved the same way a multistep equation is solved.
Solve each inequality. Then graph the solution.
9 𝑦+12<−12
Solve each inequality. Then graph the solution.
15>−2𝑚−5
Solve each inequality. Then graph the solution.
23 +14 𝑐≥
34
Solve each inequality. Then graph the solution.
5+10 ≥ 15 𝑐+20− 25 𝑐
Solve each inequality. Then graph the solution.
10≤−7−4 h−2
Solve each inequality. Then graph the solution.
3 (2 𝑦+1 )−2≤31
Solve each inequality. Then graph the solution.
2 (𝑑+5 )+8𝑑 ≥4
Solve each inequality. Then graph the solution.
3 𝑥− (7 𝑥−11)>9
Solve each inequality. Then graph the solution.
4 (−2𝑛+8 )>−16
Solve each inequality. Then graph the solution.
− 𝑥3 +14 ≤
16
Solve each inequality. Then graph the solution.
−0.3+4.4h<5.2
Solve each inequality. Then graph the solution.
1−0.4𝑟 ≤3.4−0.6𝑟