Tawanna is asked to find the GCF of each term in the expression 2 a b + 8 b. Her work is shown below. Factors of 2ab: 1, 2, a, and b Factors of 8b: 1, 2, 4, 8, and b GCF: (1) (1) (2) (2) (b) (b)

Can someone me and do the problem plz so i can understand it more better

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

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