Answer:
Step-by-step explanation:
I've never heard of "the four-step process" for finding a derivative.
20+20+5/10+7/1000 I think
Answer:
6.25%
Step-by-step explanation:
discount/ normal price
5/80
And we are trying to find out the percentage, so
x/100
Set the 2 equations equal to each other
5/80=x/100
Cross multiply
80x=500
Divide by 80 on both sides
x= 6.25
Answer:
The answer to your question is 252 in²
Step-by-step explanation:
Data
Zach = 92 ft²
Blaise = 13500 in²
Who painted more and how many more square inches? = ?
Process
1.- Convert the square feet to square inches
1 ft² ----------------- 144 in²
92 ft² ---------------- x
x = (92 x 144)/1
x = 13248 in²
2.- Subtract the lower value to the higher value
Area = 13500 in² - 13248 in²
Area = 252 in²
3.- Conclusion
Blaise painted 252 in² more than Zach.
Do you have the equation needed to solve for x?