What is the retail price of a shirt that has a wholesale price of $12 and is marked up by 60 percent? $7.20, $19.20, $31.20,or $72.00

The value √10 and √15 are plotted on the number line

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x