Question: michelle is making goodie bags for christmas filled with chocolate and candy. chocolates cost $2.50 per lb and candy cost $3.00 per lb. michelle spent a total of $40 on 20 lbs of candy. how much of each kind of candy did she purchase ?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

Which strategy is used by public health to reduce the incidence of food poisoning?