What would be the final value on a certificate of deposit worth $2,000 over a period of 5 years with an interest rate of 2%?

the "final value" will be $2,200

Step-by-step explanation:

Assume that this is a case of simple interest (no compounding involved).  The appropriate formula is:

A = Prt, where P is the principal, r is the interest rate as a decimal fraction, and t is the number of years.

Here,

Interest = $2,000(0.02)(5) = $200

Adding this $200 in interest to the principal, we find that the "final value" will be $2,200.

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560

hard

step-by-step explanation: