I buy a widescreen television costing £1290 I pay £900 now, then
I pay the rest of the money in 3 equal payments.

How much is each payment?

I believe it's $130

Step-by-step explanation:

Well first I subtracted the amount paid from the total cost and I got $390. to pay the rest in 3 equal payments I just divided it by 3 and got $130 I'm not completely sure but this is just how I solved it

£130

Step-by-step explanation:

Assuming I understood your question correctly, you have a television which costs in full, £1290 including all applicable VAT and tax. You paid £900 up front, which lowers your overall cost to pay it back down to £390. The rest you pay over the course of an unknown time period in equal payments.

In a real-world scenario, we would take interest into account but you provided none so lets assume this is a utopia where credit needs no interest.

In which case we do simple division, of 390/3 which is a nice round 130.

Simple! You pay £130 per payment.

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

d. vertex

step-by-step explanation: