Answer:
.
Step-by-step explanation:
the answer of it is $2 the original price
well...
15 x 20 = 300
300+85 = 385
you can get 20 watches for $385
Whenever we have a negative exponent, that means that the function should be in the denomenator. then the exponent will be positive.
Example
16^-4 = 1/(16^4)
Answer:
YO! THANKS!
Step-by-step explanation: