Darlene cuts a 9 1/2 foot-long pipe into pieces that are 2 3/8 feet long. how many pieces of pipe does she have ? explain

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Solve 2^x=32 and rewrite this equation in a logarithmic form