35.80 X 5.6 I’ve tried to answer this question over and over again by myself, but I keep on getting it wrong! I know that because I check my answer with a calculator. Please help! Thanks. :)

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?