Phil is riding his bike. He rides 25 miles in 2 hours, 37.5 miles in 3 hours, and 50 miles in 4 hours. Write an equation to describe the situation (Hint: Find the constant of proportionality in order to help you write the equation)

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Use the distance formula to find the distance between (-3,5) and (3,1)