5. Find the value of the variables. If your answer is not an integer, leave it in simplest radical form. [Triangle is not drawn to scale.]
y
15
30°
X

D

x = 12sn(60)

x = 12 * 3/2 squared

x = 6 squared 3

1; 35 is the ratio

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart