Daniel works at a nearby electronics store. he makes a commission of 15\%15%15, percent on everything he sells. if he sells a laptop for \$293.00$293.00dollar sign, 293, point, 00, how much money does daniel make in commission

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Is there an x intercept in the equation 60*1.15^x

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point