Tay used 52 fruits altogether. Here are two equations, where x is the number of
apples and y is the number of strawberries:
y= 3x
52 =x+y
How many of each type of fruit did Tay use?
Apples (x)
Strawberries (y)

1. supplementary angles

2. acd and bcd

step-by-step explanation:

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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