Alice studies for 3/4 of an hour for her science test. the next morning she studies for 1/5 of an hour. what fraction of time did alice spend studying? show your work !

Consider the function represented by the equation 1/2 j + 1/4 k equals 3 which shows the equation written in function notation with j as the independent variable

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?