Answer:84.375
Step-by-step explanation:
i mean if you by a bike for 200 hundread and every year it goes down by 25% you would just subtract 25 % 3 times ;)
Answer:
roubd it to 20 and you will get 679.90
Answer:
First one
Step-by-step explanation:
The first one
y = 6.6 (1/2 ) ^n where n = the number of half lives
42 days/ 14 days/halflife = 3 halflives
Yes, it does.
it is because, Perimeter of square = 4 L
Mx + 4y = 3t
mx = -4y + 3t
x = (-4y + 3t) / m or x = -4y/m + 3t/m
