2
QuizMultiple Choice

Systems of Linear Functions in Financial Contexts — Quiz

Question 2 • Financial Math

Harper has two jobs. Job 1 pays $⁢10 per hour and job 2 pays $⁢15 per hour. If Harper worked a total of 20 hours and earned $⁢250 , which system of equations can be used to determine how many hours Harper worked at each job?

Answer
A
10 x plus 10 y is equal to 20 15 x plus 10 y is equal to 250
B
x plus y is equal to 20 10 x plus 15 y is equal to 250
C
x plus 2 y is equal to 20 10 x plus 15 y is equal to 250
D
x plus y is equal to 250 10 x plus 15 y is equal to 20
Previous
Next