If you have a total of $75 with a 20% coupon how much money would you save

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?

What multiplys to be 1 but adds up to be 4

Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)