In a market with many sellers, businesses compete for customers by offering and lower prices, better product quality higher prices, better customer service less advertising, limited variety of goods

254.34

step-by-step explanation:

the formula for area of a circle is given by

a = pi * r^2

a = pi * 9^2

a = 81*pi

using 3.14 as an approximation for pi

a = 3.14*81

a = 254.34

1. where does the energy of a nuclear power plant come from?

d) political bosses should not hold office

martin luther believed that selling indulgences was wrong and gave people a license to sin. the roman catholic church used the practice of indulgences to raise money for major building projects.