Marcy and Lucia had lunch at a restaurant. The bill for the lunch was $24 and they gave the waitress an 18% tip.

What was the total cost of their lunch?

A.
$24.18

B.
$24.32

C.
$25.80

D.
$28.32

Question

Marcy and Lucia had lunch at a restaurant. The bill for the lunch was $24 and they gave the waitress an 18% tip. 

What was the total cost of their lunch?
 
 A.
$24.18
 
 B.
$24.32
 
 C.
$25.80
 
 D.
$28.32

anonymous · Answer

28.32

praxer · Answer

Amount they paid = Bill + % of tip they paid * bill

Here a tip is paid so we add the value above if it is like that due to some reasons the hotel authority decided to give a discount of 18% then we will subtract the value of discount which is the %of discount * the bill from the bill.

anonymous · Answer

A widescreen television sells for $1050. The sales tax is 8%. 

What is the total cost of the television?
 
 A.
$1134
 
 B.
$1058
 
 C.
$1050.80
 
 D.
$1050.08

anonymous · Answer

I need help with one last one

anonymous · Answer

1134

praxer · Answer

Since here the tax is the money which is added so the amount will be 

price of the TV+tax*price of tv=1050+8%*1050