Answer:
6 5/8
you want to solve the whole numbers and fraction parts sepreatly then combine.
Answer: 7.625 pounds.
Step-by-step explanation:
Given: The weight of Alexandra's backpack =
e the given weight is in mixed fraction.
To convert it into decimal ,first we need to convert it into improper fraction.
Thus, 
Now, convert the improper fraction into decimal, by dividing numerator by denominator, we get

Hence, the weight of her backpack in decimal = 7.625 pounds.
80% of x = 32
80% × x = 32
.80x = 32
x = 32/.80
x = 40
80% of 40 games is 32 games.
Answer:
49 people
Step-by-step explanation:
The inequality shows that she can only invite less than 50 people, and you can not invite a fraction or decimal , so the maximum is 49.