Ahotel cost $89 per night. sally will receive a $5 per night discount for paying in advance. a rental car cost $35 per day plus tax that totals $4 per day. which expression can sally use to find how much she will pay for the hotel and rental car for five days.

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

Why is studying fractions important