Answer:
22
74
Step-by-step explanation:
Answer:
What are the units? 13 x 14 ??or 15 x 16 ?
Step-by-step explanation:
Eitther 182 or 240

and you know what that is.
Answer:

Step-by-step explanation:
We have been given that a bean plant grows at a constant rate for a month. after 10 days, the plant is 30 centimeters tall. after 20 days, the plant is 50 centimeters tall.
First of all we will find slope of our line using given points.

Upon substituting coordinates of our given points in slope formula we will get,


Therefore, slope of our given line is 2.
Since the equation of a line in point slope form is
.
Upon substituting m=2 and coordinates of one point in above equation we will get,

Therefore, the equation that models the height of the plant (y) after x days will be
.
The sqft for an area that is 12 by 25 is 300.
2.60 x 300 = 780
It would cost $780.00.
Hope it helps!