posted by David .
A band decides to sell protien bars to raise money for an upcoming trip. The cost (the amount the band pays for the protien bars) and the income the band receives for the protien bars are represented on the graph below. A- how many protien bars must been sold for the band's cost to equal the band's income? B- what's is ther income from selling 50 protien bars? 125 bars? C- suppose the income is $ 200. How many protien bars were sold? How much of this income is profit?
We do not have access to your graph.