Answer:
Nu 4550
Step-by-step explanation:
Commission of 5% only applies to the first 70,000 so
That leaves 15,000 left in sales where the 7% commission applies.
Adding these two together we get a total of
Convert 3 1/2 to a improper fraction:
3 1/2 = 7/2
Divide 7/2 by 1/4:
7/2 ÷ 1/4
7/2 × 4/1
28 / 2
= 14
Joaquin has finished 14 assignments
The books are $5, and the magazines are $10. I’m not sure which way you want it explained but since magazines are twice the price of books, you can solve the equation 3b + 2b = 25. This gives you b=5 which you just multiply by 2 giving you the price of a magazine.
Answer:
1. yes. 4/3 < 2 = 6/3
2. no. 15 > 15 is false.
3. no. 1.7 < -1.6 is false.
4 yes. -3/2 > -9/5
-1.5 > -1.8 is true.
Step-by-step explanation:
We will call the first number n, and the second number x.
3n-x=118
2n+x=147
Now, solve one of the equations for x.
x=147-2n
Then, substitute this into the other formula for x.
3n-(147-2n)=118
Next, solve for n:
3n-147+2n=118
5n=265
n=53
^^^That's your first number.
Lastly, plug in 53 for n into either equation to solve for x.
2(53)+x=147
106+x=147
x=41
^^^This is your second number.
