Gina decided to order some clothes from a catalogue. she ordered 3 pairs of jeans at $39 each, 4 t-shirts at $15 each, and 2 skirts at $27 each. what was her total bill?
a. $177
b. $231
c. $192
d. $117

On a piece of paper graph f(x)=5•(0.4)^x

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.