HELPIn 2004, school lunch Rockwell high school was $2.20.In 2009 the costs increased to $3.25. Find the annual rate of change in the price for school lunch from 2004 to 2009. a. $0.20 per year
b. $0.21 per year
c. $1.05 per year
d. $0.18 per year

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3