On your way to visit family in Washington D. C. you want to save money on these expensive cabs knowing you need to travel 15 miles from the train station, you want to find the best deal. You see two advertisement for local cab companies

Mary spent a total of $323.14 for a party.she spent a total of $200.22 on food,plus an additional $30.73 for each hour of the party.how long was the party?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re