Answer:
QRT is true
Step-by-step explanation:
The sales tax would be .79.
i don’t feel like explaining because i am lazy . have a happy day :)
No it isn’t a function can I have brainliest
Answer:
no it is rational
Step-by-step explanation:
For this case what you should do is solve the problem using for example a rule of three
60% ---> 36
100% ---> x
Clearing x we have:
x = (100/60) * (36) = $ 60
Checking the result:
40% of 60 is
(0.40) * (60) = 24
60-24 = 36 $
Answer:
the original price of the pair of headphones is $ 60