Answer:
The answer is 62.5%
Step-by-step explanation:
So basically if u do
%/100= part/whole
1.Use cross product
P/100=40/64
40*100=4000
The p stand for percent
2. Divide the two numbers
64p/64= 4000/64
So what you can do is divide 4000 and 64 and you will get 62.5
P=62.5
60 percent.
the answer is b
Here's link to the answer:
bit.ly/3gVQKw3
y= 1/2 x +7
the slope is 1/2 since hwne it's perpendicular, it's reciprocal and the sign also changes
3= -4 +b
b= 7
