Answer:
P(t) = 82,100(1.02)^t
1.t is the time in years
2.P(t) is the population after t years
3. 100%=1 102-100=2% so the interest rate is 2 %
102%=1.02
4. after 15 year just put in term s of 't' (wich is represent the years) 15 :
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
If 4 eggs gave Fran 12 cakes then 1 egg would give her 4-1=3
10% of 50 is 5 dollars up, so will be $55.