Gary went to the farmer's market on Saturday. He has no more than $48.00 to spend in his wallet. Gary bought one pumpkin for $7.00 and
several pounds of oranges for $2.50 per pound.
Write an inequality to represent how many pounds of oranges Gary
can buy. Use x for the variable.

7.00+2.50x>48.00

Step-by-step explanation:

He cant spend more than 48.00 so he'll have to spend less than or equal to 48.00

the answer   is 200

step-by-step explanation:

this is a problem about poisson probabilities.   i don't know if you've

already studied poisson distributions, or if you have a place to look

to read more about the subject.  

here's how you can see a poisson distribution coming.   when there are

a lot of events that may happen at any time (or any place), and when

you're counting how many of them happen at a particular time (or a

particular place), and each event is independent of the others, then

the result is a poisson distribution.   this is roughly true for the

chocolate chips; one chip being in a cookie has only a small effect on

the probability that another chip will be in the cookie.

once you know you have a poisson distribution, you know a lot.   there

is only one parameter to a poisson distribution, so if you know the

mean, you know everything.   the form of the distribution is

  probability of n chips = {[e^(-x)]*(x^n)} / (n! )