arrange the digits 1,2,3,4,5,6,7,8, and 9 into three groups. Make one group of two digits, one group of three digits, and one group of four digits. When you multiply the first group of two digits by the second group of three digits you get the four digit number as your answer. You can only use each number once.

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2