Given the formula solve for x.
y - y1 = m(x-x1)

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

What are the domain and range of the function f(x)=2^x+1