Zack bought a cost for 69.78. he paid with $100 bill and received 26.73 in change. how much was the sales tax.

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

What is the distance between point a and b

98 point question what is the record for most points in one