A hairdresser is considering ordering a certain shampoo

Ab is another name for ba?

What formula do you use to find the volume of a triangle with a triangle base?

At the electronics store you have a coupon for 20% off of up to 2 CDs. You buy 4 CDs with an original cost of $10.99/each. The sales tax is 5%. What is the total cost of your purchase?

Find an orthonormal basis b = {w1, w2} for r2 with the property that w1 lies in l.

Which improper fraction is equal to the mixed number 3 3/8?

129 is 43% of what amount?

In a class of 160 students, 90 are taking math, 78 are taking science, and 62 are taking both math and science. What is the probability of randomly choosing a student who is not taking science? 69% 44% 51% 49%

Does a parallelogram have to have an acute angle

The owner of an audio store recived a shipment of portable stereos at a cost of $102.30 each. If he sells the stereos for 181.99 each, what is the percent of markup? Round to the nearest whole percent

A pair of boots has an original price of $95. They are on sale for 35 percent off. What number can you multiply $95 by to equal the discounted price of $61.75?