1.5/1.6 Word Problems & review Homework

Front

What does the inequality g > -2.8 represent on a number line?

Back

It represents all numbers greater than -2.8, which is shown as an open circle at -2.8 and a line extending to the right.

Front

Write an inequality for the number of apples (m) you can buy if you need at least 5 but no more than 10 apples.

Back

5 ≤ m ≤ 10

Front

If Addie saved more than $36, how is this represented in inequality form?

Back

s > 36

Front

What does the inequality c < 9 indicate about the value of c?

Back

It indicates that c can be any number less than 9.

Front

How can you represent Ann's budget for pens if she spends at most $8.50 and the binder costs $6.89?

Back

The inequality is 6.89 + 0.59x ≤ 8.50, where x is the number of pens.

Front

What is the meaning of the inequality s ≥ 36?

Back

It means that the amount saved (s) is at least $36.

Front

How do you interpret the inequality g ≤ -2.8?

Back

It means g can be -2.8 or any number less than -2.8.

Front

What does the inequality 5 < m < 10 signify?

Back

It signifies that m can be any number greater than 5 but less than 10.

Front

If a graph shows a closed circle at 9 and a line extending to the left, what inequality does this represent?

Back

It represents c ≤ 9.

Front

What is the significance of an open circle on a number line for inequalities?

Back

An open circle indicates that the number at that point is not included in the solution set.