Answer:
I think it would be 87.5 as an average between 85 and 90.
Step-by-step explanation:
The rate of change is given as 10 per day--the number of cans the class plans to bring each day.
After 10 days at that rate, the change will be 10*10 = 100. Since the total after 10 days is 205, we compute the initial value as 205 -100 = 105. This is the number the teacher already had.
cans = 10*days +105
Answer:
3.5 Inches of snow left on Friday Night
Step-by-step explanation:
On Monday there was no snow
On Tuesday there was 3 inches
On Wednesday 3 - 0.5 inches= 2.5 inches of snow
On Thursday 2.5 + 2.5 inches= 5 inches
On Friday 5 - 1.5 inches=3.5 inches
Therefore the answer is that the was 3.5 inches of snow Friday night
44 because it goes into 2 and also goes into 11
