Suppose you want to earn $80. What is the difference of the maximum number of hours and minimum number of hours you need to work to make $80 if you are paid at two different rates?

Find f (g (3). f (x) = 2x-5 g (x) = 1+x^2

A furniture factory can box a desk chair in 15 seconds. What is the rate per minute? A) 2 chairs per minute B) 3 chairs per minute C) 4 chairs per minute D) 5 chairs per minute

Chang will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $50 and costs an additional $0.15 per mile driven. The second plan has an initial fee of $59 and costs an additional of $0.13 per mile driven.

How many deciliters are in a cup?

Which of the following expressions is written in scientific notation? 0.3 x 104 2 x 10-5 10 x 103 12 x 10-3

1. A clothing store is having a sale of 30% off all dresses. What is the discount and new price of a dress that originally cost $90?

He temperature T of a given mass of gas varies inversely with its volume V. The temperature of 90 cm3 of a certain gas is 30°C. What will be the temperature of the gas when it is compressed to a volume of 18 cm3?

Using the correct number of significant figures, calculate the perimeter and volume of a small, rectangular mirror that is 2.950 in long, 1.844 in wide, and 0.084 in thick.

Suppose you spin the spinner and toss a coin. What is the probability of heads and 1? A) 1/8 B) 1/4 C) 1/2 D) 3/4

What would be the equation of a line given a slope of - 2 and the ordered pair (2,-3)