Damon sold a total of 20 boxes of candy at his store on Wednesday. These boxes contained only lollipops and gumballs. Each box held 45 pieces of candy.
He earned $2 for each piece of candy he sold.
He earned a total of $948 from the lollipops he sold.
What amount of money did Damon earn from the gumballs he sold? Be sure to use numbers and/or words to show how you got your answer.

4+6x-3x^3 in standard form with explanations because i don’t understand

41/17 as a decimal rounded to the nearest hundredth

Asystem of linear equations with more equations than unknowns is sometimes called an overdetermined system. can such a system be consistent? illustrate your answer with a specific system of three equations in two unknowns. choose the correct answer below. a. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 6 b. no, overdetermined systems cannot be consistent because there are fewer free variables than equations. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 12 c. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 8 d. no, overdetermined systems cannot be consistent because there are no free variables. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 24