Proportional and linear functions are almost identical in form. The only difference is the addition of the “b” constant to the linear function. Indeed, a proportional relationship is just a linear relationship where b = 0, or to put it another way, where the line passes through the origin
Answer:
a
Step-by-step explanation:
it is
525 divide 35 = 1515 times 1.38= 20.70 dollars
