Answer:
5
Step-by-step explanation:
You start with each membership for each gym as your starting point, then you add the personal sessions to that number.
Silver Gym: 25 65 105
Fit Factor: 75 105
As you can see, it will take Sarah 5 sessions to have both costs equal
Answer:
C = 2
Step-by-step explanation:
9c + 14 = 2c^2 + 9c + 6
-9c -9c
14 = 2c² + 6
-6 -6
8 = 2c²
4 = c²
c = 2
U must change to y=mx + c
then u know the slope intercept form (m)
Area = 625 cm^2
Area = s^2
Diagonal = s*sqrt(2)
625 = s^2
s = sqrt(625)
s = 25 cm.
Diagonal = s*sqrt(2)
= 25sqrt(2)
=35.36 cm.
=35.4 cm.
The price of a pencil in a pack of 30 pencils
7.79/30
The price of one pencil in that pack is about 0.266
The price of a pencil in a pack of 12 pencils
4.77/12
The price of one pencil in that pack : 0.3975
0.266>0.3975
One pack of 30 pencils is cheaper
