At super market store, potatoes cost 2.85 for 5 pounds. at value market store, potatoes cost 4.20 for 7 pounds. what is the unit price of a pound at value market store

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4