Answer:
Step-by-step explanation:
Proper scientific notation means that there is only 1 number to the left of a decimal and everything else to the right of it. Also, because the number is initially less than 1, the exponent will be a negative one. We have to move the decimal 4 places to the right in order to get the 6 to the left of it, so in correct scientific notation format, we have

395 *25% could also be interpreted as 395/4
395 = 98.75
4
Creo que es A si no es porfavor dime.
24
Step-by-step explanation:
Well 6 times 8 is 48 so
8 times 3 is 24