Algebra Unit 2 Test Recovery

What is the y-intercept?

(a)  

What is the slope?

(a)  

What inequality symbol would you use in this scenario?

Tasty Yogurt Manufacturing Company makes 15 cents per container of plain yogurt and 10 cents per container of vanilla yogurt. They want to make a monthly profit of at least $4,200. This month, Tasty expects to sell at least 12,000 cups of plain yogurt (p) but no more than 15,000 cups of vanilla yogurt (v).

The inequality $$p\ \le12000$$ applies to the situation.

Tasty Yogurt Manufacturing Company makes 15 cents per container of plain yogurt and 10 cents per container of vanilla yogurt. They aim to make a monthly profit of at least $4,200. This month, Tasty expects to sell at least 12,000 cups of plain yogurt (p) and no more than 15,000 cups of vanilla yogurt (v).

The inequality $$v\ \le15000$$ applies to this situation.

Tasty Yogurt Manufacturing Company makes 15 cents per container of plain yogurt and 10 cents per container of vanilla yogurt. They aim to make a monthly profit of at least $4,200. This month, Tasty expects to sell at least 12,000 cups of plain yogurt (p) and no more than 15,000 cups of vanilla yogurt (v).

$$0.15p\ +\ 0.10v\ \ge4200$$ The inequality applies to the situation.

Which symbol represents "at least"? (For instance, you have to be "at least" 15 to get your permit.)

Which of the following points are solutions to this system? Select 2 that apply.

Solve: $$3\left(x\ +\ 1\right)\ >\ 3\left(x\ +4\right)$$

A youth orchestra is selling advertising space in their music programs to raise money. The orchestra has a goal to raise $2,500 or more by selling small and large-sized advertisements to local businesses. Each small ad costs $50 and each large ad costs $125. The graph of the inequality shown below represents possible combinations of each size of advertisement that could be sold to meet or exceed the fundraising goal. In the graph, 'x' represents the number of small-sized advertisements sold and 'y' represents the number of large-sized advertisements sold.

Based on the graph and the information given, write an inequality that represents how the group can determine the number of small and large ads that must be sold in order to at least reach their goal of $2,500. Type the inequality in the box below.