Respuesta :
Answer:
60%
Step-by-step explanation:
250÷350=0.6 which is equal to 60%
Answer:
29%
Step-by-step explanation:
Givens
- Christina estimates that she will spend $250.
- She actually spent $350.
The percentage error refers to the percentage that represents the difference, so, first we can divide 250 by 350, that will give us the percentage that represents 250.
[tex]\frac{250}{350}= 0.71[/tex]
Then, we multiply by 100
[tex]0.71 \times 100= 71\%[/tex]
Now, we subtract
[tex]100\% - 71\%=29\%[/tex]
Therefore, the percentage error is 29%, that is, she missed her estimation by a 29%.
