A = P + Prt
A = P/P + Prt/P
A = P(1 + rt)
A/P = P(1 + rt)/P
A/P = 1 + rt
A/P - 1 = 1 - 1 + rt
A/P - 1 = rt
(A/P - 1)/t = rt/t
(A/P - 1)/t = r
Thus r = (A/P - 1)/t.
Answer:
Lincoln worked 2 hours lifeguarding and 8 hours tutoring
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
Answer:

Height= 16 feet
Step-by-step explanation:
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