Paula walked on the treadmill for 13 minutes. The machine told her she had a total of 897 strides. What was her rate in strides per minute?

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.

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Hich equation can pair with x + 2y = 5 to create an inconsistent system? 2x + 4y = 3 5x + 2y = 3 6x + 12y = 30 3x + 4y = 8