The graph represents the rate of two machines that fill water barrels. one machine has already filled 30 water barrels before
the faster machine starts. according to the graph, about how many minutes will pass before the two machines have filled about
the same number of barrels?

a. 5 minutes
b. 30 minutes
c. 45 minutes
d. 50 minutes

what class is it and how much will you pay?

answerellipsis;

the answer is b. executive summary. a management summary, or executive summary, is a short article or section of a document, produced for business purposes, that condenses a longer report or proposal or a group of related reports in such a way that readers can rapidly become familiar with a large body of material without having to read it all.