Answer:

Step-by-step explanation:
find the least common denominator for both fractions then combine them to find:

Answer:
5040
Step-by-step explanation:
24000-5%=1200
1200+5%=1260
1260x4=5040
Y=sin(? when ?=0° the answer is 0
Y=0
Compound interest:

where

is the amount you start with,

is the interest rate,

is the number of times interest is compounded per year, and

is amount of time that passes.