61 ft. 6 in. Wide lot
61'6" - 7'2" -41'6" = 20'6" -7'2" = 13"4"
13'4" is the distance the house is from the other side of the lot
around 17 cents. 100 cents * 1/6= 16.repeating 6
Let's assume two variables x and y which represent the local and international calls respectively.
x + y = 852 = total number of minutes which were consumed by the company (equation 1)
0.06*x+ 0.15 y =69.84 = total price which was charged for the phone calls (Equation 2)
from equation 1:-
x=852 -y (sub in equation 2)
0.06 (852 - y) + 0.15 y =69.84
51.12 -0.06 y +0.15 y =69.84 (subtracting both sides by 51.12)
0.09 y =18.74
y= 208 minutes = international minutes (sub in 1)
208+x=852 (By subtracting both sides by 208)
x = 852-208 = 644 minutes = local minutes
Answer:
1.4
Step-by-step explanation:
