Answer:
6
Step-by-step explanation:
The volume is proportional to length, so tripling the length multiplies the volume by 3.
The volume is proportional to width, so doubling the width multiplies the volume by 2.
Tina's new planter box is 3×2 = 6 times the volume of the original.
Answer:
y = 7.25 + 0.65x
Step-by-step explanation:
y = total cost
x = each mile
it starts at 7.25
any mile after that is an extra $0.65
y = 7.25 + 0.65x
None of the answers are correct
(x+3)^2 + 10 first you factor out the (x+3)
(x+3)(x+3) + 10
x^2 + 6x + 9 +10 simplify
x^2 + 6x + 19
54981.35 is the square root
