If you earn 8 dollars and hour after taxes are taken out of your paycheck and insurance is 200 dollars a month how many hours must you work in order to pay insurance

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Arectangle has a perimeter of 24 inches. if the width is 5 more than twice the length, what are the dimensions of the rectangle?