Answer:
Sophia now has 39 cents.
Step-by-step explanation:
One quarter = 25 cents
Since Sophia had 64 cents until she spent 25 cents (1 quarter).
So we subtract 25 cents from 64 cents.

Therefore, Sophia now has 39 cents.
Answer:
Yes О.31243576 is a rational number
Answer:
3(4+x)
which can be simplified to 12+3x
2x+4=10
2x=6
x=3
2(3)+4= 10
(plus, on parallelograms like that, parallel sides are equal to each other)