Answer:
Total sales = $3600
Commission earned on $3600 = $576
Commission rate can be calculated as =
= 16%
Hence, the commission rate is 16%
Answer:
(B) $15
Step-by-step explanation:
Big Video: y = 2.49x + 9.99
Main Street: y = 1.79x + 20.49
easiest way to solve would be to graph and find the point of intersection or set 2.49x + 9.99 and 1.79x + 20.49 equal to each other
2.49x + 9.99 = 1.79x + 20.49
subtract 1.79x from each side to get:
.70x + 9.99 = 20.49
subtract 9.99 from each side to get:
.70x = 10.50
divide each side by .70
x = 15
Answer: a) , where 'A' is the value of car after 't' years.
b) $12446.784
Step-by-step explanation:
Given: A new car that sells for $21,000 depreciates (decreases in value) 16% each year.
Then a function that models the value of the car will be
, where 'P' is the selling price of car, 'r' is the rate of depreciation in decimal, 't' is the time in years and 'A' is the value of car after 't' years.
Thus after substituting given value, the function becomes
To find the value after 3 years, substitute t=3 in the above function.
Hence the value of car after 3 years=$12446.784
Answer: 11 1/2 ÷ 2 1/4 is not equal to 6, it is an overestimate.
Step-by-step explanation:
11 1/2 ÷ 2 1/4 = 6
First step: convert the improper fraction to a proper fraction
11 1/2= 23/2
2 1/4= 9/2
The question can be written as:
23/2 ÷ 9/2
=23/2 × 2/9 ( 2 cancels out 2)
= 23/9
=2.56
Therefore, 11 1/2 ÷ 2 1/4 is not equal to 6, it is an over estimate.
I hope this helps.
Answer:
X=73 that’s just simple.
Step-by-step explanation: