Colby and danielle clean pools for extra money over the summer. colby's income is determined by f(x) = 3x + 12, where x is the number of hours. danielle's income is g(x) = 5x + 10. if colby and danielle were to combine their efforts, their income would be h(x) = f(x) + g(x). assume colby works 4 hours. create the function h(x) and indicate if colby will make more money working alone or by teaming with danielle.

h(x) = 2x + 2, work alone
h(x) = 8x + 22, team with danielle
h(x) = 2x + 2, team with danielle
h(x) = 8x + 22, work alone

What is the range of this function? all real numbers such that y ≤ 40 all real numbers such that y ≥ 0 all real numbers such that 0 ≤ y ≤ 40 all real numbers such that 37.75 ≤ y ≤ 40

Colin listed his assets and liabilities on a personal balance sheet. colin’s balance sheet (august 2013) assets liabilities cash $1,500 credit card $500 stocks $800 rent $800 car $5,000 car loan $1,200 coin collection $1,200 student loan $5,000 total total which statement is true about the total assets and the total liabilities? the total of the assets and the liabilities are the same. the total of the assets is greater than the total of the liabilities. the total of the assets is less than the total of the liabilities. the total of the assets cannot be compared to the total of the liabilities.

What is the square root of 45? (step by step working plz)