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What expression is equivalent to (84+16)

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.

Commission or salary: jill has a job offer. she is offered either $50 per day or ? 30 per day plus a commission of $3 for every plant she sells. how many plants does she need to sell to make the commission offer the best paying option?