Factor the quadratic expression x^2+3x-28

Bob sets the price of the plants according to their height in inches. A plant that is 9.5 inches high costs $2.28 in his store. What is the price per inch of a plant?

Rebecca paid $25.80 to place an advertisement in a local newspaper. The total cost is determined by $5.00 set up cost and then a $0.40 per word cost. How many words were in Rebecca's advertisement?

If an object is dropped from a tower, then the velocity, V (in feet per second), of the object after t seconds can be obtained by multiplying t by 32 and adding 10 to the result.

on wednesday the temperature at 5:00 am was - 12 by 5:00 pm the temperature had increased by 17 degrees what was the temperature at 5:00 pm

Perimeter and area of a rectangle 11 cm by 19.3cm

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.