Answer:
14 feet
Step-by-step explanation:
To calculate the width of the patio, we will use the formula of the perimeter, in the case of the rectangle it has the formula of:
p = 2 * l + 2 * w
Now we know that the total fencing value is $ 976 and that per foot is $ 16
that is, we can calculate the value of the perimeter, like this:
976/16 = 61
We know that the perimeter is 61 feet and that the length is 16.5, therefore it only remains to replace:
61 = 16.5 * 2 + 2 * w
solving for w:
w = (61 - 33) / 2
w = 14
which means that the width of the patio is 14 feet.
16.25 penalties.
35% of 25 is 8.75.
25-8.75=16.25
Answer:
B. (12.0, 85.0) There were 12.0 pounds of peanuts and 85.0 pounds of pecans sold at the fair
Step-by-step explanation:
Subtract the first equation from the second:
1.85n = 157.25
n = 157.25/1.85 = 85 . . . . . divide by the coefficient of n
Only one answer choice has 85 pounds of pecans—the one shown above.
