Use properties of operations to write an expression equivalent to the expression below. 6+(+8)
p
6
+
q
+
8

A.6+8
p
6
+
8
q

B.8(6+)
8
p
6
+
q

C.(6+)+8
p
6
+
q
+
8

D.6++8
6
p
+
q
+
8

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18