A computer company produced this graph to show how many computers it expects to sell based on how much the company spends on internet advertising the company expects to sell 40 million computers spending 5 million on internet advertising which set of units and scales are appropriate for the two axes

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

Triangle xyz has vertices x(1,3), y(0,0)

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?