Can you me? i don't understand and i need the answer right now. you charge $6 per hour to babysit one child. you charge an additional $2 per hour for each additional chide. the taylors have 4 children. how many hours would you have to babysit the taylors' children to earn $84?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Given the functions, f(x) = 2x^2 - 1 and g(x) = 5x, find f(g(x)) and g(f(

Click on the number until you find the right quotient. 12x^a y^b ÷ (-6x^a y)