Answer:
252 Cheese Bugers were sold on Thursday
Step-by-step explanation:
378 divided by 3=126
126+126= number of hamburgers
126= number of chese bugers
126+126=252
10/8 or 5/4 or 1 1/4 or 1.25 or 125 percent.
The exponential equation (in thousands) is:

plug in t=3 yrs, and solve for 'r'.

Find value of car when t = 10
Answer: length = 30, breadth = 15
length = l
breadth = b
l = 2b
2b + b + 2b + b = 90
6b = 90
b = 15
l = 2b
l = 2(15)
length = 30
b = 15
breadth = 15