Answer:
x = 381.52
Explanation:
We start by writing 92% in decimal form: 92% = 0.92
Now we want to find 92% of what number "x" equals 351, and write the equation in math form that represents such statement:
0.92 * x = 351
solve for "x" by dividing both sides by 0.92:
x = 351/0.92
which gives approximately:
x = 381.52