Solve this proportion
9/v = 3/2
a. {6} b. {7.3}
c. {4.4} d. {1.3}
What percent of 151 is 119.5?
a. 129.8% b. 126.4%
c. 79.1% d.
1.26%
Find the selling price of each item.
Original price of a comic book: $1.00
Discount: 40%
a. $0.80 b. $1.40
c. $0.40 d. $0.60
1 answer:
V = ( 9*2 ) / 3 ;
v = 18 / 3 ;
v = 6 ;
a. is the right answer;
( 119.5 / 151 ) * 100 = 11950 / 151 = 79.1 ;
The percent is 79.1%;
c. is the right answer;
1 - (40/100)*1 = 1 - 2 / 5 = 3 / 5 = 0.60 ;
d. is the right answer.
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