The Sugar Sweet Company will choose from two companies to transport its sugar to market. The first company charges $4500 to rent trucks plus an additional fee of $125.50 for each ton of sugar. The second company charges $3495 to rent trucks plus an additional fee of $175.75 for each ton of sugar.
For what amount of sugar do the two companies charge
the same?
I tons
What is the cost when the two companies charge the
same?

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Which compound inequality could be represented by the graph?

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?