Plz help an show work thank u

2. 4g - 4 = 28

(add 4 on both sides) 4g = 32

(divide by 4 on both sides) g = 8

4. 0.5y - 1.1 = 4.9

(add 1.1 on both sides) 0.5y = 6

(subtract 0.5 on both sides) y = 5.5

6. 6t - 1/6 = 9

(add 1/6 on both sides) 6t = 9 1/6

(divide by 6 on both sides) t = 1.52777778

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

answer: what are the following choices