Answer:
264 ounces
Step-by-step explanation:
#Convert Xan weight into ounces:

Convert Katie's 88 pounds 11 ounce to ounces:

The difference is calculated by subtracting Xan's from Katie's:

Hence, the difference between the weights is 264 ounces
Answer:
x=7/3
Step-by-step explanation:
3(x-4)=-5
3x-12=-5
3x=7
x=7/3
Well you do 57 time 7 and get 399 and then it says how far will she have driven so you would add the 60 and get 459 miles.
1-1/2-1/4=1/4 If 75 is 1/4, then just divide to get the whole thing. 75/1/4=200
She had two hundred cards to start with. Hope this helps!!!