Andrew mows lawns to make some money. He mows 1 lawn each weekday after school and 2 lawns on Saturday. He charges $15 per lawn.

A. How many lawns does he mow in one week?
B. Write an algebraic expression for the number of lawns he mows in weeks.
C. How many does he make in one week?
D. Write an algebraic expression for the amount of money he makes in weeks

Solving two-step inequalities worksheet

Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.