Raya buys a van for £9000 plus VAT at 20% Raya pays a deposit for the van.
She then pays the rest of the cost in 10 equal payments of £405 each month.
Find the ratio of the deposit Raya pays to the total of the 10 equal payments.
Give your answer in its simplest form.

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

i dont have an answer

step-by-step explanation:

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step-by-step explanation: