Taka bought a coat and shoes he spent $122 which inequality represents this situation if x represents the cost of cost and y represents cot of shoes

Which system of linear inequalities is represented by the graph?

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

Percent increase and decrease. original number: 45 new number: 18