Find P(YB) from the information in the table. To the nearest tenth, what is the value of PlY1B)?
Y
Xlco
80
A
B
С
Total
6
23
37
Z
40
45
32
117
0.2
0.3
0.4
34
56
170
Total
128
85
111
324
0.5

im not sure

step-by-step explanation:

investment b is an ordinary annuity with $3,909.64 in the account after one year.

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!