Equations CAEC Quiz

Solve for \(x\):
\(4x = 64\)

Solve for \(x\):
\(x + 35 = 90\)

Solve for \(x\):
\(-150 – x = 500\)

A) \(350\)
B) \(-650\)
C) \(650\)
D) \(-350\)

Solve for \(x\):
\(-90 – x = 375\)

A) \(x = -285\)
B) \(x = 285\)
C) \(x = -465\)
D) \(x = 465\)

Solve for \(x\):
\(540 + x + 60 = 700\)

A) \(x = 100\)
B) \(x = 80\)
C) \(x = 90\)
D) \(x = 110\)

Solve for \(x\):
\(400 + x + 25 = 300\)

A) \(-125\)
B) \(-100\)
C) \(125\)
D) \(-75\)

Solve for \(x\):
\(762 + x + 53 = 621\)

A) \(-194\)
B) \(194\)
C) \(125\)
D) \(-125\)

In a retail store:

• The cashier earns $15.00/h.
• The assistant manager earns 1.8 times the cashier’s hourly wage.
• The store manager earns 2.2 times the cashier’s hourly wage.

What is the total amount of money, to the nearest dollar, paid to these three employees in one day if they each work 6.5 hours?

Type the correct number into the blank box below. Do not include any symbols, such as dollar signs ($) or units.