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Its 9.5 Also i like Trains 190 ÷ 21 = 9.5
The value do you mean absolute value if you do it would be 4
It weighed 5 ounces. Subtract the first ounce from the total price then divide the remaining money by 0.21 to get four plus the first ounce.
Remember that (f*g)(x)= f(x)*g(x). Hope this helps!!!
42% = 0.42
61% = 0.61
1/3 = 0.333
2/7 = 0.286
3/5 = 0.6
so its 2/7, 1/3, 42%, 3/5, 61%