The question is in the picture.

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?

How many and of which kind of roots does the equation f(x)=x3−x2−x+1