12% of students of a class of 50 like blue
colour. How many children like blue colour?​

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

Sole the equation 6n + 9 = -3n - 21 - 6 for n

Drag the titles to the correct boxes to complete the pairs. the probability that kevin has diabetes and the test