At the gas station, each liter of gas costs 3, but there's a promotion that for every beverage you purchase you save.20 dollar sign, 0, point, 20 on gas. Is your total savings on gas proportional to the number of beverages you purchase?

step-by-step explanation:

idk the answer i want to say 10 but then it would be equal so try 9 but then yeah so yeah we love edgen

a triangular prism is a 3 dimensional shape composed of triangles and rectangles. it is made from two triangular bases and three rectangular sides.  

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64

ending amount = beginning amount / (2^n)

where "n" = number of half-lives (or elapsed time / half-life)

ending amount = 50 mg / (2 ^10 / 5.3)

ending amount = 50 mg / (2 ^ 1.8867924528)

ending amount = 50 m / 3.6981210597

ending amount = 13.5203794557 mg

or about 13.5 mg remain

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