The answer is 4.5
Think of the 10% as a fraction,
of 45 which just goes to X 45 = 4.5
For me, if it's ever 10% of anything, you just move that imaginary decimal one place to the left and you get your 10 percent!!
Answer:
$4.50
Explanation:
10% is the same as dividing something by 10. 45/10=4.5
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of 45 which just goes to X 45 = 4.5