21 is 42% of 50. To do that, you divide 21 by 50, you get .42. You then multiply .42 by 100 to get your answer.
Answer:
14 times more than the larger school
Step-by-step explanation: This makes no sense, there is no problem to solve, just a statement
Answer:
Need points dont report pls
Step-by-step explanation:
Answer:
(-4,22)
Step-by-step explanation:
is the right answer
Compounded once a year: A=P(1+r)^t
2500=500(1+0.095)^t
1.095^t=5
because the unknown number is an exponent, use log to find the unknown:
log(1.095^t)=log5
tlog1.095=log5
t=log5/log1.095
use your calculator, t=17.734
so this person is about 28 years old.
