Help with please Christine wants to buy a bicycle for her little brother. She receives a coupon in the mail for 5% off of a bicycle purchased at Bikes and Wheels. The bicycle her brother wants is $79. If she already has $50 saved, how much more does she need to purchase the bicycle using the coupon? * $25.05 $75.05 $3.95 $50

A refrigerator is priced at $525.50. There is a 6% sales tax rate. What is the sales tax for the refrigerator in dollars and cents? ( choices $315.30 $31.35 $3.13)

ray pays $22.10 for 2.6 pounds of salmon. What is the price per pound of the salmon? ( (choices $57.46 $8.50 $19.50 $24.70)

chole had $80 to purchase school supplies for her class. She bought 32 glue sticks and 32 boxes of crayons. Each glue stick cost $1.40, and each box of crayons cost $0.59. How much money did chole have left after these purchases?
( choices $16.32 $18.88 $63.68 $35.20)