1. 6 1/2
2.4 1/2
3. 9 1/3
4. 9 1/2
5. 9 6/8
6. 6 1/2
(For the adding ones ) I also simplified them.
Multiply 4.50 by 0.07
4.50*0.07 = 0.315
Then the sales tax is about $0.32.
You can also do it mentally. Moving the decimal point in 4.50 once to the left gives you 10% of the original amount, 0.45. Move it again to get 1% of the price, 0.045. Then multiply this by 7 to get 7%.
_6_ * - _16_
13 7
6 times -16 is -96
13 times 7 is 91
so the fractions is - _96_
91
C is 23 because if you get all rhe numbers and measure thats your answer. I think i might be wrong. if I am then sorry
Answer:
the answer is "B" (thank me later) ;))
