The equation is asking how much out of Jada's total budget (1545) is spent on electricity a month (47.20).
write this as a fraction 47.20/1545
type into calculator and you get .03055
multiply that by 100 to get it as a percent. you get 3.055%
now round that to the nearest tenth and you get 3.1%
answer 3.1%
No 20.0000004 cannot be rational.
We aer goint to eliminate the x's
multiply first by -5 and 2nd by 2
so that is B
Answer: 0.27
You can mark me brainliest on the other question you know
Step-by-step explanation:
