Perry spent 22.50 on material to make necklaces. he used all of the material and made 15 necklaces. how much should perry charge for each necklace if he wants to make a profit of $60?

Set up an equation to model this situation.

First add, 22.5 to both sides.

Then, divide by 15 to solve for x.

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation: