Answer:
it aproximatley 7.937 rounded to the nearest tenth its 7.9
Step-by-step explanation:
The next step is to ADD 10x to both sides!
Let

be the amount of pennies received for lawn

. Then,

and

.
We claim by induction that

. The base case is trivial (

is given). Then, we complete the inductive step. If

, we have:

This completes the proof.
Thus,

.
Answer:
334.64 i think
Step-by-step explanation:
I DO MATHS
For the 9 times table, in the answer section, order the answers 9,1,2,3,4,5,6,7,8,9 and then backwards order 0,1,2,3,4,5,6,7,8. This is a very easy way to understand the 9 times table.