Identify the factors of 6ab − 8a + 21b − 28. (5 points)

(2a + 4)(3b − 7)
(2a − 4)(3b + 7)
(2a + 7)(3b − 4)
(2a − 7)(3b + 4)

Which expressions are equivalent to -6 + 3m

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons