Since both of the numbers are hundredths and 800 - 500 is 300 the answer is 3 hundredths <span />
Answer:
The slope is 2
Step-by-step explanation:
Slope = 
8/4 reduces to 2/1 which makes the slope 2
Answer: John drove 75 miles.
.06 times x equals 45.
x equals 45 divided by .06.
75 = x
Answer:
6554
Step-by-step explanation:
The sequence 2, -8, 32, -128 has a first term (a1) of 2 and a common ratio (r) of -8/2 = -4. The sum of n terms is given by ...
Sn = a1·(r^n -1)/(r -1)
For your sequence, the sum of 7 terms is ...
S7 = 2·((-4)^7 -1)/(-4-1) = 2(-16384/-5) = 6554
The sum of changes after the 7th day is 6554.
Answer:
$525
Step-by-step explanation:
First you calculate 4.5% of $10000
=$10000÷100x4.5
=$450
Then you calculate the 7.5% of the reminder (which is $1000)
=$1000÷100x7.5
=$75
Now you add the two answers
$450+$75
=$525
