With percentages - discounts and markups! due (18 points)

you buy a pair of jeans at a department store.
jeans = $39.99
discount = - $10.00
subtotal = $29.99
tax = $1.95
total = $31.94

a. what is the percent of discount to the nearest percent?
the percent of discount is
? %.

b. what is the percent of sales tax to the nearest tenth of a percent?

the percent of sales tax is
? %.

c. the price of the jeans includes a 60% markup. after the discount, what is the percent of markup to the nearest percent?

the percent of markup is
? %.

Read the excerpt from the strange case of dr jekyll and mr. hyde what do dr. jekyll's thoughts reveal about him in this excerpt? [t]he inmates of my house were locked in the most rigorous hours of slumber, and i determined, flushed as i was with hope and triumph, to venture in my new shape as far as to my bedroom. i crossed the yard, wherein the constellations looked down upon me, i could have thought, with wonder, the first creature of that sort that their unsleeping vigilance had yet disclosed to he is jealous of those who can sleep through the night. he is revered for his scientific advances. he is interested in studying the movements of the stars he is proud and enthusiastic about his initial results.

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90

Change negative exponents to positive, then solve