Question

henry receives a flat rate of $90 per day and can earn a $2.50 commission for each computer repair (r) he performs. yolanda receives a flat rate of $75 per day and can earn $5.25 per computer sale (s) she makes. which system of linear equations models their earnings?

Answer 1

Henry: 2.50r + 90 = Earnings
Yolanda: 5.25r + 75 = Earnings
Where r is the number of repairs performed.