Help I will be marking brainliest!! No links please! A. 42,757.2
B. 4,750.8
C. 128,271.6
D. 256, 543. 2

Show work, if possible. Thanks❤️

Hey there, friend!

Here's my answer!

B. 4,750.8

C. 128,271.6

D. 256, 543. 2

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First, multiply 37 and 42.8

Second, multiply 1,583.6 and 27

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That's my answer

Keep safe, friend

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.

answer: 20

step-by-step explanation: