The width of a large, rectangular-shaped tree farm is 1.9 kilometers. the length of the farm is 4.4 kilometers. what is the best estimate of the area of the farm ?

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3