Answer:c. -7,2 and -7,14
Step-by-step explanation:
Answer:
a) 0.0000039110
b) 28 years
Step-by-step explanation:
See the pictures for detailed steps.
Answer:
The answer is 53 1/3
Step-by-step explanation:
how you do it is you first do 300/60=5
then you do 100/40=2.5
you add them to get 7.5
after then you do 400/7.5=53 1/3
that's the answer!
I hope you found this useful
(I submitted it onto the RSM page because I do RSM and it said it was correct. If it isn't then your thing has a problem)
15%=0.15
6000×0.15=900
He paid $900 (15% of $6000; 6000×0.15=900)
$6000-$900= $5100
and he still have to pay $5100