Can someone help me pls it’s due tomorrow

1. 63.08 Rs

2. 5.03 Rs

3. 25.2 Rs

Explanation: answer to Q1 is already given.

Q2.=petrol price December2013 - December2011

=78.56-73.53

=5.03 Rs.

Q3.=Diesel price Aug '14 - Jan '11

=67.26-42.08

=25.2 Rs.

sorry idk the answer of Q4.

i want to die

what the hell man, i just want the points lol

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: