suzanne is saving money for a trip to cancun she has $250 in her plane ticket fund and $150 in her resort fund. if she deposits $25 a week to her plane ticket fund and $50 a week to her resort fund, how many weeks will it be before she has the same amount of money in both funds?

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?