12. A school pays a company $125 to design gym T-shirts. It costs an additional $15 to
make each T-shirt
a) Copy and complete the table of values.
Number of T-Shirts Cost ($)
0
125
5
200
10
15
35
950
b) Develop an equation to determine the
cost of the T-shirts. Explain the meaning
of the numerical coefficient.
c) What would it cost to make 378 T-shirts?
d) If the school store has a budget of $2345
for T-shirts, how many T-shirts can be
ordered?

In a test for esp (extrasensory perception), the experimenter looks at cards that are hidden from the subject. each card contains either a star, a circle, a wave, a cross or a square.(five shapes) as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. when the esp study described above discovers a subject whose performance appears to be better than guessing, the study continues at greater length. the experimenter looks at many cards bearing one of five shapes (star, square, circle, wave, and cross) in an order determined by random numbers. the subject cannot see the experimenter as he looks at each card in turn, in order to avoid any possible nonverbal clues. the answers of a subject who does not have esp should be independent observations, each with probability 1/5 of success. we record 1000 attempts. which of the following assumptions must be met in order to solve this problem? it's reasonable to assume normality 0.8(1000), 0.2(1000)%30 approximately normal 0.8(1000), 0.2(1000)% 10 approximately normal srs it is reasonable to assume the total number of cards is over 10,000 it is reasonable to assume the total number of cards is over 1000

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?