Answer:
125 %
Step-by-step explanation:
Computers purchased in the last month = 8
By the middle of the current month, 8 more computers than the last month were purchased. This means, total number of computers purchased by middle of current month = 8 + 8 = 16
Number of computers purchased by end of current month = 2
So,
Total computers purchased by current month = 16 + 2 = 18
We have to find the percentage increase in the number of computers from last month's purchases to the end of this month's purchases. The formula for percentage change is:
Here, Original Value is the number of computers from last month and New Value is the number of computers from current month. Using the values in the formula, we get:
Thus, there was a 125% increase from last month's purchases to the end of this month's purchases
I=$700
R=-3%
T=20 years
I•R•T=-420
700-420=$280
The account is a total of $280.
1/2 x 2/3 x 3/4 = 1/4
(Sorry, I did the math wrong. I meant 1/4)
2/7 of the trip is 53.8 miles. So bob drove 53.8 miles
For this case we must find the product of the following expressions:
We must apply distributive property, that is, multiply each term:
We must bear in mind that:
If we multiply we would obtain the same result according to the commutative property of the multiplication:
Answer: