The price for an item was first increased by 10% and then increased by 20%. In percent, what discount should be applied so that the price would become its original amount?

Write 17/3 as a mixed number

For which pair of functions is (gof) (a) = |a|-2? -f (a) = a^2-4 and g (a) = square root of a -f (a) = 1/2a-1 and g (a) = 2a-2 -f (a) = 5+a^2 and g (a) = square root of a-5-2 -f (a) = 3-3a and g (a) = 4a-5

Judging from recent experience, 10% of the shoes by an automatic, high-speed machine are defective. if six shoes are randomly selected, what is the probability that none of the shoes are defective?

What is 16.403 rounded to the nearest tenth

A car is traveling at a constant rate of 55 miles per hour. What is the distance traveled when time = 2 hours? A 55 mi B 110 mi C 165 D 200

A coin is tossed five times find the number of possible outcomes

What expression is equivalent (2 ½ x 2 ¾) ²

The two graphs shown below detail the results of two independent response polls studying favorite movie genres. Which genre had the same number of votes in each study? a. action b. horror c. mystery d. not enough information

Monica has saved $735 for a new guitar and lessons. her guitar costs $475, and guitar lessons are $25 per hour. determine how many hours of lessons she can afford.

If you practice a musical instrument each day doe 2/3 of an hour, how many hours of practice will you get in each week?