Answer:
The answer could be easier if you make a ratio and actual graph
Step-by-step explanation:
Answer: a) about 450
Step-by-step explanation:
50 multiplied by 9 is 450 and its asking for an approximate so it would be anything near 450
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*
Answer:
8.43
Step-by-step explanation: