Answer:
49.19
Step-by-step explanation:
simple
Answer:
D. 
Step-by-step explanation:
Firstly, we know it's close to 6.75, so we can compute 6.75*6.75 and the product should be close to whatever's under the
. 6.75*6.75 = 45.5625, so we can already answer.
We could also figure out why other answers are bad.

Https://www.geogebra.org/graphing
Answer:
135 is the amount of that she has for now