Answer:
0.7
Step-by-step explanation:
Deandra spent $14.00 of the $20.00 in her wallet.
We write this expression above in a fraction format
= $14.00/$20.00
= 14/20
The decimal is equivalent to the fraction of the $20.00 Deandra spent is:
Dividing both the numerator and denominator by 2
= 7/10
= 0.7
0.34
a.
34 / 100 = 0.34
0.34 is the decimal form of the fraction 34 / 100.
Since we know that a - 2 will equal 8, it is safe to assume that 8 + 2 = 10. Therefore a=10.
Sorry man but I can't see the question : (
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