0.1, 0.7, 0.9, 0.2

choose the list that shows the numbers in order from smallest to largest.

a.
0.9, 0.7, 0.2, 0.1
b.
0.1, 0.2, 0.9, 0.7
c.
0.1, 0.2, 0.7, 0.9
d.
0.9, 0.1, 0.7, 0.2

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Someone me! if you’re smart you can solve this!