In the sale, jumpers are on the offer “buy 2, save 1
3 of the price”. Jeans are also
currently 30% off.
Jumpers cost £45 each. Jeans cost £50.
What is the cost of buying 2 jumpers and 2 pairs of jeans?

75$

Step-by-step explanation:

so if you buy 2 jumpers it will be the cost of 1

and 30% of 50 is 15 so 15 + 15 = 30 plus 45 =

75$

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

a rotation about point l

step-by-step explanation:

quizlet