Inequalities

Question 1

Grayson charges $35 per hour plus a $35 administration fee for tax preparation. Ian charges $45 per hour plus a $15 administration fee. If h represents the number of hours of tax preparation, for what number of hours does Grayson charge more than Ian?

Revolt · Accepted Answer

h less-than 2

Question 2

Serena makes $9 per hour cutting lawns. Each day, she earns about $15 in tips. If Serena made no less than $110 on Monday, which inequality represents h, the number of hours she worked on Monday?

Revolt · Accepted Answer

9 h + 15 greater-than-or-equal-to 110

Question 3

Which graph shows the solution set of the inequality

Revolt · Accepted Answer

A number line goes from negative 10 to positive 10. An open circle appears at positive 1. The number line is shaded from positive 1 toward negative 10.

Question 4

Which graph represents the solution set of the inequality

Revolt · Accepted Answer

A number line goes from negative 9 to positive 9. A closed circle appears at positive 4. The number line is shaded from positive 4 through positive 9.

Question 5

Which graph represents the solution set of the compound inequality ?

Revolt · Accepted Answer

A number line goes from negative 10 to positive 10. A closed circle appears at negative 1 and positive 7. The number line is shaded from negative 1 to positive 7.

Question 6

Kalon has $175 and needs to save at least $700 for a new computer. If he can save $35 per week, what is the minimum number of weeks Kalon will need to save to reach his goal?

Revolt · Accepted Answer

15 weeks

Question 7

Which is the solution set of the inequality

Revolt · Accepted Answer

y less-than 3

Question 8

Six times a number is greater than 20 more than that number. What are the possible values of that number?

Revolt · Accepted Answer

n greater-than 4

Question 9

A construction elevator can carry at most 2,320 pounds. If the elevator operator weighs 195 pounds and each palette of roofing material weighs 425 pounds, what is the maximum number of palettes of roofing material that the elevator can carry in one trip?

Revolt · Accepted Answer

5

Question 10

A taxi service charges a flat fee of $1.25 and $0.75 per mile. If Henri has $14.00, which of the following shows the number of miles he can afford to ride in the taxi?

Revolt · Accepted Answer

m less-than-or-equal-to 17

Inequalities Answers

More from this Course

TRY EDGENUITY HACKS