Question

Which of the following expressions could give the total amount of a $45 restaurant bill with a 15% tip added on?

Answer 1

51.75?

Answer 2

Okay, this is tricky... if you have choices, get 15% of that choice and ADD it to that choice...
if you get 45, then that's the one :P

Answer 3

And it can't possibly be more than 45 :D

Answer 4

my choices
(0.15)($45)
(1.15)($45)
1 + (0.15)($45)
$45 + 0.15

Answer 5

last one i susppose

Answer 6

Oh, I must have misunderstood your question... I'm sorry you were right the first time :)

Answer 7

ill still give you a medal for efort

Answer 8

it would be 45 + (.15(45)....would that be the 2nd or the 3rd one

Answer 9

2nd

Answer 10

45 + (0.15)(45) = 45(1+0.15) = 45(1.15) etc :3

Answer 11

got it....thanks

Answer 12

so it the 3rd choice

Answer 13

thats what terenzreignz said

Answer 14

No, it's the second choice...

Answer 15

no he said 2nd...sorry

Answer 16

in the end, I got (45)(1.15)
which is the same as (1.15)(45)

Answer 17

lol thanks