)some number was added to 6.6. this sum was then divided by 0.7. finally, the quotient was
multiplied by 6. the product was 78. what was the number?

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?

Which graph has a rate of change of zero