hernandezeileen20
16.11.2019 •
Mathematics
The price of gasoline is $2.27 per gallon and decreases at the rate of $0.03 every two months. oil costs $0.45 per gallon and increases at a rate of $0.05 every six months. how many years will it take for them to be equal in price?
a) 6.5
b)6
c)7
d)5.5
this is on an asvab pretest, i know the answer is 6.5, i dont know how to get to that answer tho and really want to understand how. you.
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Ответ:
Ответ:
Step-by-step explanation:
A (4,4), B (11, 8), C (7,10)
using the distance formula
a) = 8.0622577483
b) =4.472135955
c) =6.7082039325