Jake pays a total of $100 to swim 40 times at a community swimming pool. Paula pays a total of $70 to swim 25 times at the same pool.

Determine the equation to represent the relationship between the total cost, C, and the number of times a person

goes swimming.

Which equation represents the function on the graph?

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance