Answer:
The answer for standard deviation would be:
4.382
Why 69 though????????????????????????
Your set the equation equal to 0 and you start factoring it, if it doesn’t factor out then you use the quadratic formula but if you do that then set it equal to “X”, not equal to 0
A = P(1+r/n)<span>(nt)
A = 22000(1+0.07/1)^(1*3)
A = 26,950.95
</span>26,950.95 - 22000 = 4950.95
answer: Glen earns $4,950.95 interest in 3 years
It equals 24 you make the x=7 the multiply 5x7=35+3=38-2x7=24
