Aclass ring cost $260.00. lewis has $80.00 in a saving account and earns $20.00 a week babysitting. write an equation to represent the number of weeks lewis needs to work in order to purchase the ring?

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

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315