Answer:
C. Bentley got $20 for her allowance.
Step-by-step explanation:
If Bentley was given $40 at first, then spent $10, we plot a line on the graph that decreases and then she receives $20. $20 is bigger than $10, therefore this is the scenario best represented by a linear increasing interval.
I hope this makes sense!! ^-^
Answer:
7.20
Step-by-step explanation:
403 divided by 56=7.19642857143 but that's too big so we round up to 7.20
Hope this helped!
Answer:
-1.2x+0.5d
Step-by-step explanation:
5.8x-7x=1-1.2x
-3d+d-2.5d=0.5d
Let L = Length, and W = Width. We are given the fact that L = 2W, and also know that the area = L x W = 50 square feet. So, by substitution: 2W x W = 50 sq ft, or 2W^2 = 50 sq ft, so W = sq rt (50/2) = 5 ft. Now, L = 2W = 2(5) = 10 ft. The perimeter of the fence is given by: 2L + 2W = 2(10 ft) + 2(5 ft) =20 ft + 10 ft = 30 ft. So, Ben needs 30 ft of fencing.
C-1.5+6.8+1.5=.6+1.5
c+6.8-6.8=2.1-6.8
c=-4.7
