The answer would be the top right one because when it says product of two binomials, there are two things you should be looking for. The first is multiplication because a product is an answer to a multiplication problem. The second is that each of the parentheses has two parts to it because a binomial is defined as having two terms. The only one that fits what you are looking for would be the top right one.
2/3 + 3/4 + 5/8......common denominator is 24
16/24 + 18/24 + 15/24 = 49/24 (or 2 1/24)
Line graph is the correct answer
Answer:
dy/dx = 9x²+2
dy = (9x²+2) dx
dy/dt = (9x²+2) dx/dt
if x = 2 and dx/dt=5 then
dy/dt = (9*2²+2)*5 = 38*5 = 190
17% of 19,700 = 3349. So if you add 3349 to 19,700 you get 23,049. So it sounds like it's around a 16-17% markup.
