Question

Savannah's math teacher finds that there's roughly a linear relationship between the amount of time students spend on their homework and their weekly quiz scores. This relationship can be represented by the equation y=63+6.7x, where yy represents the expected quiz score and xx represents hours spent on homework that week. What could the number 63 represent in the equation?

Answer 1

485.1

Explanation:

x becomes 63

multiply 6.7 by 63 you get 422.1

then you add 63 and get your answers of 485.1