$315, i cant give a thorough explanation since i did it all in my head but basically amal gets 5 portions of the money and Salma gets 9, meaning she gets 4 more, so if 4 portions is $252 then it cant be any of the others since they are too low or way too high, $315 is the only reasonable one.
Answer:
212.6 units²
Step-by-step explanation:
Area of the figure = area of rectangle + area of semicircle
✔️Area of rectangle = length * width
Length = 13
Width = 6*2 = 12
Area of rectangle = 156 units²
✔️Area of semicircle = ½(πr²)
r = 6
Area of semicircle = ½(π*6²) = ½(π*36) = 56.55 units²
✔️Area of the figure = 156 + 56.55 = 212.55 ≈ 212.6 units² (to nearest tenth)
W = weight of the watermelon
L = length
W = 4L (weight (is)= 4 times the length)
Since they gave you L = 28in, you can plug that into the equation to find the weight.
W = 4L
W = 4(28)
W = 112 grams
IT SHOULD KEEP THE SAME PROPORTION AS 1/10.
For each dollar earned one tenth is saved or 1/10 and for the $52,000, the saved money is 52000/10 = $5,200