<span>8 Pamela is shopping for bottled water at the supermarket. Which is the best buy? A 1 2-liter bottle for $0.89 1 liter = .89 /2 = $0.445 B 3 1-liter bottles for $1.50 </span> 1 liter = $1.50/3 = $0.50<span> C 24 0.5-liter bottles for $5.25 </span>1 liter = 5.25 / 12 = $0.4375<span> D 36 0.25-liter bottles for $4.75 </span>1 liter = $4.75 / 9 = $0.53
answer best buy is C 24 0.5-liter bottles for $5.25 <span> 9 Stuart is buying a pair of jeans that regularly cost $40. They are on sale for 20% off. If the tax rate is 8%, what is the sale price of the jeans including tax? $40 x 0.80 = $32 $32 x (1.08) = $34.56 answer is
B $34.56
10 Tamika works in a shoe store and is paid a 12% commission on her sales. In January her sales total was $3740. To the nearest dollar, how much did Tamika earn in commission for January?
