Hour | 1 | 2 | 3 | 4 |
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$$$$|18|36|54|72
2/5 ÷ x = 4/5
multiply both sides by x to get it out of the denominator.
2/5 = 4/5x
now divide each side by 4/5 to get x by itself.
2/5 ÷ 4/5 = x
divide fractions by multiplying the reciprocal of the divisor.
2/5x × 5/4 = x
10/20 = x
1/2 = x
So 2/5 divided by 1/2 =4/5
The answer is <span>4 times the 4th root of 5. You would take out a 16, and the fourth root of that is 2 so 2 x 2 = 4 which would be outside the fourth root of 5.
Hope this helps! :)</span>
Since the tax is 6% and 6% of 3.60 is .216, you just round the .216 to .22 and add that to 3.60 to get your final price as $3.88.
Answer:
Step-by-step explanation:
6t =9