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# (6 pts) Bart has money invested in Iwo funds: stock fund and bond fund. Last year the stock find paid 8"_ the bond fund paid 2% and he received S780 This year ...

## Question

##### A box with an open top is to be constructed from a rectangular piece of cardboard with dimensions 12 in. by 20 in. by cutting out equal squares of side x at each corner and then folding up the sides as in the figure. Express the volume V of the box as a function of x.
A box with an open top is to be constructed from a rectangular piece of cardboard with dimensions 12 in. by 20 in. by cutting out equal squares of side x at each corner and then folding up the sides as in the figure. Express the volume V of the box as a function of x....
##### It takes Ben 15 minutes to swim 2 miles down a river. Itthen takes Ben 1 hour to travel back to where he started upthe river.(a) What is the speed of the water in the river with respect tothe ground?
It takes Ben 15 minutes to swim 2 miles down a river. It then takes Ben 1 hour to travel back to where he started up the river. (a) What is the speed of the water in the river with respect to the ground?...