2bags of dog food cost $10.50. how much would amelia spend on 5 bags of dog food?

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

Find the center of the circle that can be circumscribed about efg with e(4,4) f(4,2) g(8,2)

Consider u = {x|x is a negative real number}which is an empty set? o {x|x eu and x has a negative cube root}o {x|x eu and x has a negative square root}{x|x eu and x is equal to the product of a positive number and -1}{x|x eu and x is equal to the sum of one negative and one positive number?