1.
(07.01)

Which of the values in the set {2, 3, 4, 5} is a solution to the equation 2x + 4 = 10? (4 points)
2
3
4
5
2.
(07.01)

Which of the values for x and y make the equation 3x + 4y + 6 = 26 true? (4 points)
x = 4, y = 2
x = 5, y = 6
x = 4, y = 3
x = 3, y = 5
3.
(07.01)

Which of the following sets shows all the numbers from the set {1, 2.5, 3, 4.5, 5} that make the inequality 3a + 4 ≥ 13 true? (4 points)
{2.5, 3, 4.5}
{1, 2.5}
{3, 4.5, 5}
{4.5, 5}
4.
(07.01)

True or False?

k = 3 over 5 is a solution to the inequality 15k + 3 < 15. (4 points)
True
False
5.
(07.01)

Janice is trying to earn $30 to buy a necklace. She has saved $5.25. She earns $2.25 per hour weeding her grandmother's garden and she earns $5.50 per hour selling seashells at the flea market. Will Janice have enough to buy the necklace if she works in the garden for 2 hours and at the flea market for 4 hours? Use the inequality 2.25y + 5.50z + 5.25 ≥ 30. (4 points)
Yes, because the total will be $26.50.
Yes, because the total will be $31.75.
No, because the total will be $25.25.
No, because the total will be $46.50.