Answer:
For this case we have the following variable:
x: the number of cookies Cameron made.
Therefore, the number of cookies Deyonne makes is:
(x + 0.25x)(x+0.25x)
Then, the total sales revenue is:
P = 0.5 * (x + (x + 0.25x))P=0.5∗(x+(x+0.25x))
Rewriting we have: P = 0.5 * (2.25x)P=0.5∗(2.25x)
P = 0.5 * (2.25x)P=0.5∗(2.25x)
P = 1.125xP=1.125x
C) 8
Step-by-step explanation:
-5(a+3)=-55
a+3=-55/-5
a+3=11
a=11-3
a=8
6
1. $0.48
2. $0.52
3. $0.53
12/ $25
24/$46
50/$94
hope this helps
x= 1/20
-1/2x = -10
multiply by 2x on each side
2x(-1/2x) = -10*2x
-1 = -20x
divide by -20
-1/-20 = -20x/-20
1/20 =x