First I will find the tip and then I will add that to the total and THEN I will add my sales tax to find 6% you have to multiply by 0.06. to find 15% you have to multiply by 0.15
0.06 * 29.85 = 1.79
29.85 + 1.79 = 31.64
0.15 * 31.64 = 4.74
31.64 + 4.74 = $36.38
There are two solutions.
.. (3, 2)
.. (0.2, -3.6)
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If you're choosing possibilities from a list, trying them in the equations usually gives quick results.
A. I Believe because Data is collected by sample?
To convert 3/4 to a percent we need to convert 3/4 to a decimal and then multiply the decimal by 100. Lets do it:-
To convert a fraction to a decimal we have to divide the numerator by the denominator.
3/4
3 ÷ 4 = 0.75
Decimal = 0.75
0.75 × 100 = 75
75%.
So, 3/4 in percent form is 75%.
Hope I helped ya!! xD
4.84 x 10^8 is 485,000,00 in scientific notation.
