Can someone answer my questions
1. 6 x what = 41
2. if i buy a cat that is 59.99 and it's 80% off how much is it

Need on this one asap im almost done with this subject

If the discriminant if a quadratic equation is 4 which statement describes the roots?

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6