Abox contains4 plain pencils and 4 pens. a second box contains 9 color pencils and 1crayon. one item from each box is chos en at random. what is the probability that a pen from the first box and a crayon from the second box are selected?
write your answer as a fraction in simplest form.

Step-by-step explanation:

1st box: -

No. Of Color pencil = 9

No. Of Pen= 4

Total in box = 8

Prob(pen) = 4/8 = 1/2

2nd box:-

No. Of Plain pencil = 9

No. Of crayon = 1

Total in box = 10

Prob(crayon) = 1/10

Prob(1st pen and 2nd crayon) =

1/2 × 1/10 = 1/20

unpaid balance is : $149.99-$50 = $99.99 new balance = 149.99+2.62-50 = $102.61 finance charge = 99.99- 0.21/12= $1.75 new balance = 99.99+1.75 = $101.74 average daily balance method average daily balance= 3399.70/30 = $113.32 finance charge = $ 0.21/12ă—113.32 = $1.98 new balance = $149.99-50+1.98 = $101.97

the answer is c. 23/3