REG ALG Day 1 - Sect 1, Top 1,2,4

Multiple Select

Mary is having her company party catered. Monkey Joe Brewing Company charges an initial fee of $75 and then $12 per person. Donald's Donuts charges $17 a person. Which of the following statements are true? Select all that apply.

• 17p represents the total charged for Donald's Donuts

• 75p + 12 represents the total charged for Monkey Joe Brewing Company

• 75 + 12p represents the total charged for Monkey Joe Brewing Company

• The correct expression for the total Mary will spend is 17p +12p+75

• If Mary plans to have 20 people at the company party Monkey Joe Brewing Company would be cheaper

Multiple Choice

Simplify 4^-2= 

• 1/16
• -16
• 1/4
• -42

Multiple Choice

Multiple Choice

Simplify

(2a²b⁴z)(6a³b²z⁵)

• 8a⁵b⁶z⁶

• 12a⁶b⁸z⁵

• 12a⁵b⁶z⁶

• 8a⁶b⁸z⁵

Multiple Choice

• $$4^{\frac{4}{3\ }}$$

• $$4^{\frac{3}{4\ }}$$

• $$2^{\frac{4}{3}}$$

• $$2^{\frac{3}{4}}$$

Multiple Choice

• $$5x^{\frac{5}{4}}$$

• $$5x^{-\frac{5}{4}}$$

• $$\left(5x\right)^{-\frac{5}{4}}$$

• $$\left(5x\right)^{-\frac{4}{5}}$$

Multiple Choice

Which of the following radical expressions is equivalent to  $$-16^{\frac{2}{3}}$$  

Multiple Choice

Macy charges $25 an hour to train a horse and $30 and hour to train a person. Write an expression representing the amount she makes training horses and people.

• 25h+30p

• 30p-25h

• 30p(25h)

• 25h+30p + 5

Multiple Choice

(-3y^-5)^-2

• y¹⁰ / 9

• -9 / y¹⁰

• 9 / y¹⁰

• y¹⁰ / -9

Multiple Choice

Christy and Mark purchase 3 pizzas. A pizza costs $8, a drink costs $4 and a cinnamon roll costs $5. What expression represents this situation?

• 3(8) + 4 + 5

• 24 + 4 + 5

• 24 + 4d + 5c

• 5c + 4d + 48