Answer:
448
Step-by-step explanation:
320/5 is 64 miles per hour
64*7 is 448
she will travel 448 miles in 7 hours
200 grams is is 0.2 kilograms, so you would pay $0.88 because 4.40x0.2=0.88
4/10 and 4/100 are the same because all you had to do was multiply both the numerator and denominator by 10. It is still the same amount. Hope this helps!
Answer:

Step-by-step explanation:

Apply rule 

Multiply the numbers: 
