Jackson mows lawns to make money. it costs him $7 each week to advertise his business. it costs him $1.50 in gas to mow each lawn, and he charges $10.00 for each lawn he mows. write an equation to model the amount of profit, p, he makes from mowing x lawns in one week.

Country carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. city carpets charges $25 per square yard for the same carpeting, and an additional installation fee of $70

The circumference of a circle is 5 pi cm. what is the area of the circle?

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.