Abike rental company charges $50 for the first hour, and $25 for each additional hour. michael must spend no more than $200 on his bike rental for the day. what is the maximum number of hours that michael can rent a bike?

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?