Ashoe store is selling a pair of shoes for $60 that has been discounted by 25%. what was the original selling price? show your work.

Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

2-digit numbers less than 91 which are 1 less than a multiple of 10