Step-by-step explanation:
so each ticket is $8 so thats going to be 8x.There are 5 friends so you pay for 5 tickets they buy small bag of popcorn so let that have a variable of.p. then they spend a total of 62.50.
62.50=8(5)+p
62.50=40+p
-40. -40
22.50=p
so the 5 small bags of popcorn costs $22.50
Given:
Take the dot product of both sides of (1) with
. You end up with
Doing the same thing with
and
, you end up with the system
and so
Well I don’t know if they made a profit off of helping out, but Karl would have earned $55 if that’s what you are asking.
Answer:
7:02 AM
Step-by-step explanation:
12(min)+20(min)+14(min)=46 minutes
7:48 AM minutes 46 minutes gives you 7:02 AM.