X is 3 so 7(3+4)=49 hope that help
Answer:
$24 sold
Step-by-step explanation:
Omar sold 4
(4x6=24)
Debra sold 3
(3x8=24)
A is the correct answer
(to find diagonal of a square , you can get help from Pythagorean Theorem)

good luck
Put x = -2 and y = 5 to the expression.

![\left[3\cdot(-2)^3(5)^{-2}\right]^2=\left[3(-8)\cdot\dfrac{1}{5^2}\right]^2=\left(-24\cdot\dfrac{1}{25}\right)^2=\left(-\dfrac{24}{25}\right)^2\\\\=\dfrac{24^2}{25^2}=\dfrac{576}{625}](https://tex.z-dn.net/?f=%5Cleft%5B3%5Ccdot%28-2%29%5E3%285%29%5E%7B-2%7D%5Cright%5D%5E2%3D%5Cleft%5B3%28-8%29%5Ccdot%5Cdfrac%7B1%7D%7B5%5E2%7D%5Cright%5D%5E2%3D%5Cleft%28-24%5Ccdot%5Cdfrac%7B1%7D%7B25%7D%5Cright%29%5E2%3D%5Cleft%28-%5Cdfrac%7B24%7D%7B25%7D%5Cright%29%5E2%5C%5C%5C%5C%3D%5Cdfrac%7B24%5E2%7D%7B25%5E2%7D%3D%5Cdfrac%7B576%7D%7B625%7D)
explanation

2, 3, 4, 4, 7
Mean: 2 + 3 + 4 + 4 + 7 = 20/5 = 4
Mode: 4
Median: 4 (middle number)
Range: highest value - lowest value = answer
Range: 7 - 2 = 5
Mean: 4
Mode: 4
Median: 4
Range: 5