1/6 is the only one that repeats forever. 0.16666666666etc.
The least amount of dinners that Manny can make without any supplies leftover is 3
this is non linear because the rate of change is not constant.
3rd answer
Her electricity bill will be of 14256 pence.
<em><u>Explanation</u></em>
On average, Tanya uses 90 units of electricity per week.
So, the <u>total units of electricity in 12 weeks</u> will be:
units
One unit of electricity costs 13.2 pence.
Thus, <u>the total cost for 1080 units</u> will be:
pence.
So, her electricity bill will be of 14256 pence.