All of the following expressions are equal except
a.2^1 over 2^4
b. 2^ negative 3 or 2^-3
c. 8
d. 1/8

Compare the cost of the bike trips from the two companies shown. for both the cost in a linear function of the number of days which statements is true

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265