The sign shows the prices of various school
supplies. Hans bought some notepads and pencils
and spent $9.57. Which equation represents this
situation?
A. 3.88x = 9.57
B.
9.57 - x = y
C.
1.89x + 9.57 = 1.99y
D.) 1.99x + 1.89y = 9.57​