Answer:
i would help but i do not deal with dollars sorry
Step-by-step explanation:
Answer:
9802.9
Step-by-step explanation:
because 17.4 percent of 8350 is 1452.9 so add that to the price they paid and you get 9802.9
Answer:
8 ten dollar bills
20 fifty dollar bills
Step-by-step explanation:
x = number of 10 dollar bills
y = number of 50 dollar bills
x+y = 28
10x+50y = 1080
Multiply the first equation by -10
-10x -10y = -280
Add this to the second equation
-10x -10y = -280
10x+50y = 1080
-----------------------
40y = 800
Divide by 40
40y/40 = 800/40
y = 20
Now find x
x+y =28
x+20 = 28
x = 28-20
x= 8
Answer:
Step-by-step explanation:
First, put all the numbers in order. That would be...
23, 23, 27, 29, 29, 31.
Then, find the middle number.
Here, there are two in the middl: 27 and 29. So we need to find the average of the two numbers.
27 + 29 = 56.
56 divided by 2 = 28.
The average of the two numbers and, consequently the median, is 28.
Hope it helps! :)