Joe opened a checking account by making a deposit of $500. One week later, he made another deposit of $164.75 and wrote a check for $255.90. The balance in Joe's account is after those three transactions.

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

true

step-by-step explanation:

it is more then likely a review to you prepare for an upcomign test or quiz

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

the answer on ed. is:

c. "the graph of f(x) has exactly two x-intercepts."

hope i could someone! : )