5 coins worth 10 cents each and 4 coins worth 25 cents each. If she chooses two of each of these coins at random, which is the probability that the two coins together will be worth 35 cents each?

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it

step-by-step explanation:

; fx

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be