The ages of three brothers are consecutive integers. The sum of their ages is 63. Find their ages.

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Find the value of the variable and the length of each chord for #5 and #6.