Need to find equivalent fractions then compare 3/6 and 1/3

Which is a graph of a proportional relationship?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h