Mr mckay bought b boxes of crackers for $3 each and p pounds of cheese for $4 per pound. how much did he spend in all.

How many zeros does the function f(x)=4x3-x2+1 have

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?