Solve the Problem $y = 0.41 x + 21.2$ B) Hispanics $\mathrm { y } + 0.41 \mathrm { x } = 21.2$

Solve the problem.
-In 1985, in the town of Appleby, 21.2% of Hispanics were overweight, increasing by an average of 0.41% per year. In 1985, in the town of Appleby, 0.16% of whites were overweight, increasing by an average of 29.0% per year. Write a function that models the percentage, y, of Hispanics who are overweight x years after 1985. Write a function that models the percentage, y, of whites who are overweight x years after 1985.

A) Hispanics: $y = 0.41 x + 21.2$
B) Hispanics: $\mathrm { y } + 0.41 \mathrm { x } = 21.2$
Whites: $\mathrm { y } = 29.0 \mathrm { x } + 0.16$
Whites: $\mathrm { y } + 29.0 \mathrm { x } = 0.16$
C) Hispanics: $y = 21.2 x + 0.41$
D) Hispanics: $\mathrm { y } = 21.61 \mathrm { x }$
Whites: $y = 0.16 x + 29.0$
Whites: $y = 29.16 x$