A (3) A sale at a fumiture store advertised that all furniture was being sold at 40% off the original selling price. a) Write a function that gives the sale price as a function of original selling price. b) Find the inverse of this function. c) What does the inverse represents?

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

An object in geometry with no width, length or height is a(n):

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.