Andrea spent a total of $43.87 on new clothes at a clothing store. she bought 1 pair of sandals for $8, 2 t-shirts for $9.49 each and 1 pair of jeans. the tax on the purchase was $2.87. how much did andrea pay for the pair of jeans?

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

where's the diagram?

step-by-step explanation: