A number is divided by 2, and then the quotient is added to 8 the result is 33. Find the number.

30x^2-80x=0 solve each of the following by factoring

You want to change your cell phone service. The new company charges $40 per month for cell phone use. There is a one-time start-up fee of $25. Which equation shows the total cost of your cell phone service over time?

If a bottle rotates through 270 degrees in 3 seconds, how degrees does it rotate in 2 seconds?

Amy had 4 oranges divided into halves. what fraction represents her oranges?

1) Tim earns $12 per hour as head lifeguard at Sammy's Swim Park. As a first year lifeguard Jack earns 30% less than Tim, and as a second year lifeguard Jim earns $1 more per hour than Jack.

The height (in centimeters) of a candle is a linear function of the amount of time (in hours) it has been burning. When graphed, the function gives a line with a slope of - 0.6. See the figure below.

He price of oranges went from $.90 per lb to $1.20 per lb in five years. Find the rate of change of the price of oranges. A) $0.30 per pound per year B) $0.06 per pound per year C) $0.24 per pound per year D) $0.18 per pound per year

A = bxt c solve for x

5. Suppose you buy a $1999 LCD TV on layaway. If you pay 5% down and make $50 payments every week, how many weeks will it be before you pay off the TV?

2. An expression is given: x (-1.8 - 6y) Use the distributive property to expand the expression.