Markup = profit/ cost*100% Markup= 50 you could double check
Answer:
7/13
Step-by-step explanation:
(0.538461538)
Answer:
D
Step-by-step explanation:
Without doing any math, you can deduce that in a data set with the values 20, 30, and 50, the only possible number you could add that could bring the mean (average) to 50 would be D or 100. But this method will not always work so instead I'll show how to do it mathematically:
(20 + 30 + 50 + x)/4 = 50
20 + 30 + 50 + x = 200
100 + x = 200
x = 100
Answer:
Polynomials are classified according to their number of terms. 4x3 +3y + 3x2 has three terms, -12zy has 1 term, and 15 - x2 has two terms. As already mentioned, a polynomial with 1 term is a monomial. A polynomial with two terms is a binomial, and a polynomial with three terms is a trinomial.
Step-by-step explanation: