a grocer sold 25 fewer kilograms of fruit on the first day on the first day of operation than he did the second day. On the third day, the grocer sold 2/7 of the fruit on the first and second day combined. How many kilograms of fruit did the grocer sell on each day if he sold 315 kg in total???

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585