The first one and the second one are the correct sums
Answer:
x<4
Step-by-step explanation:
The graph is not ending therefore X can be only lower than 4. -4 wouldn't be considered to be in the answer as it is a value of x itself. Also, X can't be greater than 4 because 4 is the starting point of the graph. So the X is always lower than 4 and can equal -4. So it would be x<4.
hope that helps!
You have to find the average so you add up all of the numbers and divide by how many there are. So it would be:
84+105+105+100=394
394/4= 98.5
So your grade would be about 98.5%
M = C*(1+i)^t
M = 1000*(1+0,05)¹
M = 1000*1,05
M = 1050 (earns $ 50)
se t = 2 meses:
M = 1000*(1+0,05)²
M = 1000*(1,005)²
M = 1.102,50
Sistema de juros compostos - juros sobre juros.
