Answer:
The top right grid
Step-by-step explanation:
The other grids have 2 y outputs for one or more x inputs.
Answer:
27% chance a tv is defective. 13% chance one at least one doesn't work.
Step-by-step explanation:
100/15
4X6.67=26.67
*NOT 100% JUST TRYING TO HELP*
$175-$50 set up fee = $125. $125/$25 per month = 5. So five months :)