Solving a system of linear equations by graphing
ivan spends $117.30 on painting supplies plus...
Mathematics, 28.08.2019 22:10 genyjoannerubiera
Solving a system of linear equations by graphing
ivan spends $117.30 on painting supplies plus $9.50 for each canvas he paints. he sells his paintings for $18 each.
let m be the amount of money in dollars and p be the number of paintings produced. the system of equations that
models the scenario is:
m = 9.5p + 117.3
m = 18p
how many paintings does ivan need to sell in order to start making a profit?
n
13
14
248
249
Answers: 2
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