substitute the following numbers in the equations as indicated to determine whether the given numbers are solutions assume e is the variable and do not use decimalshttps://media. cheggcdn. com/study/5b9/5b9240a3-150f-4354-8c 53-0058d38a2975/image

An equation where variables are used to represent known values—function notation true or false

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay