35 !
david has a job transporting soft drinks by truck. his truck is filled with cans that weigh
14
ounces each and bottles that weigh
70
ounces each. there is a combined total of
930
cans and bottles in his truck.

let
x
be the number of
14
-ounce cans in his truck. write an expression for the combined total weight (in ounces) of the cans and bottles in his truck.

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest