Acollection of quarters and dimes is worth $12.40. there are 67 coins in all. how many of each coin are there?

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

Ill mark the brainliest if you me with the these three questions 7,8,9

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)