Make an equation.
80% = 0.8
'of' is multiplication
'what number' is 'x'
'is' is an equal sign
0.8 * x = 64
0.8x = 64
Divide 0.8 to both sides:
x = 80
To get a decimal form of a fraction, divide the numerator by the denominator.
7/8 = 0.875
3^2 goes onto the left side of the triangle
5^2 goes onto the bottom
x^ goes on the slant part of the triangle
Answer:
The correct answer is b.
Step-by-step explanation:


No real solutions.