3/31 Review

3/31 Review

Question 1: Inequalities

To accomplish her goal of $1000 in donations, Pat determines that she needs at least 50 people to donate more than 20 dollars to her cause.

Write this as an inequality using p to represent the number of people and d to represent the amount of money each person needs to donate.

Multiple Choice

To accomplish her goal of $1000 in donations, Pat determines that she needs at least 50 people to donate more than 20 dollars to her cause.

Write this as an inequality using p to represent the number of people and d to represent the amount of money each person needs to donate.

• $p\ge50\ \ ;\ \ d>20$

• $p\le50;\ d>20$

• $p>20;\ d>50$

• $p\le50;\ p\le20$

Question 2

Using Variables

Jayme wants to buy each of her 11 brothers and sisters a pack of Jolly Ranchers for their birthday. Let j represent the cost of each pack of Jolly Ranchers and t represent the total amount of money Jayme will need. Which equation can be used to find t?

Multiple Choice

Jayme wants to buy each of her 11 brothers and sisters a pack of Jolly Ranchers for their birthday. Let j represent the cost of each pack of Jolly Ranchers and t represent the total amount of money Jayme will need. Which equation can be used to find t?

• $t=11j$

• $t=\frac{11}{j}$

• $t=j-11$

• $11=tj$

Multiple Choice

Find the volume of this prism:

• 4 2/7 yds³

• 10/7 yds³

• 30/343 yds³

• 68 yds³

Multiple Choice

How many 1/2 - cm cubes does it take to fill the prism?

• 20 cm³

• 5 cm³

• 40 cm³

• 15 cm³

Multiple Choice

The arrow shown is on a sign. What is the area of the arrow?

• 17 in2
• 40 in2
• 52 in2
• 61 in2

Multiple Choice

Find the area

• 150m²

• 120m²

• 126m²

• 200m²

Multiple Choice

Find the area.

• 14 in²
• 18 in²
• 52 in²
• 28 in²

Multiple Choice

Which figure will this net make?

• Rectangular Prism 
• Triangular Prism
• Triangular Pyramid 
• Cube

Multiple Choice

Which figure will this net make?

• Rectangular Prism 
• Triangular Prism
• Triangular Pyramid 
• Cube

Multiple Choice

What is the perimeter of this shape in units?

• 30units
• 32units
• 24units
• 36units

Multiple Choice

Which point is at (6,0)

• Point A

• Point B

• Point C

• Point D