19. Let A = {1, 7,3, a, b) and B = 13, c). Determine
(a) n(A x B)
(b) n(B x B x B)

good luck!

cutie~

perimeter of the base times height

step-by-step explanation:

3. 8,935,200 minutes

4. 227,040 feet

the linear relationship that represents a variation in direct proportion is the linear function that varies according to the numbers of its domain, for example the cost of producing x number of items can be represented in direct proportion by f (x) = mx + b, where m is the constant of proportionality, x the number of articles produced and b the fixed cost