Answer:
7) $3.50 8) 24% 9) 45% 10) 291
Step-by-step explanation:
7) Set up as so 25/100 = x/14
25 x 14 = 350
350/100 = 3.5
8)Set up as 19/25=x/100
19 x 100 = 1900
1900/25 = 76
100 - 76 = 24%
9)Set up as 36/80 = x/100
36 x 100 = 3600
3600/80 = 45
10) Set up as x/300 = 3/100
300 x 3 = 900
900/100 = 9
300-9 = 291
