Your weekend homework.

I know some of you have problems with your weekend HW.

So, I will offer some help here:

E Math

TYS Q10b. You must find out what is the number of litres of oil left after leak.
ans: (500/x)-3.
The cost of the paraffin is now $x+1.
Hence, to calculate the money he received from selling the paraffin, you must multiply (500/x)-3 by x+1. (hint: Make it a single fraction)

A Math worksheet

Q2 Ht of cylinder is thrice its radius.


Q4


Hope you find the above clues helpful.