Abe purchased a candle at the candle store. The candle is nine inches long and the packaging stated the candle burns down at the rate of 1/2 an inch per hour.
1. If Abe lit the candle and let it burn, how long would the candle be after 5 hours?
Show how you ſigured it out.
inches

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Aparking lot is to be 400 feet wide and 370 feet deep. how many standard-sized cars fit in this lot considering a double-loaded (w4) two way traffic set up, an angle of 90° and a sw of 9’ 0’’? (do not consider handicapped parking spaces, and consider 15’ for turning aisles). show your work.

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?