The answer is -21 since its BELOW zero!!!
Hope this helped you!
To find the median you arranged the data from least to greatest.
0.48. 0.66. 0.7. 0.82. 0.94. 1.02.
The number in the middle is the median so it would be between 0.70 and 0.82
Which is = 0.76
Write two equations to model the growth of each tree, and set the equal to each other.
Let x equal the years.
For Type A, the equation is 3x+48 because the tree grows at 3 inches per year and, it started at 4 feet (48 in).
For Type B, the equation is x+72 because the tree grows at 1 inch per year, and it started at 6 feet (72 in).
3x+48=x+72
<em>*Isolate the variable by subtracting x from each side*</em>
2x+48=72
<em>*Subtract 48 from both sides*</em>
2x=24
<em>*Divide both sides by 2*</em>
x=12 years
Hope this helps!!
Answer:
B, D, and E.
Inequalities are recognized from >, <, ≤, and ≥ signs.
