How high up on a building will 15 foot ladder reach if the foot of the ladder is placed 5 feet from the building? (be sure to include a diagram with your answer)

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 13-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50