A proportion is an equation showing the equivalence of two ratios or rates true or false

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

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

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earn $75 in interest.how much interest will she earn during the following year?