Astore sells 10-ounce bottles of apple juice for $0.40 each and 16-ounce bottles for $0.56 each. how much money can you save by buying 80 ounces of juice in 16-ounce bottles rather than in 10-ounce bottles?

You want to buy 80 ounces of juice.

1- If you decide to buy the 10-ounce bottles:

Then number of bottles needed = 80/10 = 8 bottles

Cost of 1 bottle = $0.4

So, total cost =

2- If you decide to buy the 16-ounce bottles:

Then number of bottles needed = 80/16 = 5 bottles

Cost of 1 bottle = $0.56

So, total cost =

Difference between both costs =

Hence, one can save $0.40

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

answer: y=0 if that is what u r looking for