75 cookies
Step-by-step explanation:
500 × 0.25(3/4 cookies sold)= 125
125 - 0.4(2/5 gave to her friends) = 75
75 cookies remain
Answer:
Figure it out dummy
Step-by-step explanation:
Answer:
try the answer C
Step-by-step explanation:
Total = Principal × ( 1 + Rate ) ^ years
(Solved by taking logarithms)
Years = log (total / principal) / (log (1 + rate))
Years = log (684 / 600) / (log 1.07)
Years = log (1.14) / (log (1.07)
Years = 0.0569048513364726 / 0.0293837776852097
Years = 1.9366077414