The Marks and Brog families are buying food for their neighbor's holiday party. The marks family buys main course dishes for $5 in the Brog family is going to bring appetizers that cost $3. Together the families spend $64 one sixteen items of food. How many of each item are they bringing?

56

step-by-step explanation:

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.

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