Answer:
t = (A/sx) - r
Step-by-step explanation:
Solve for t like this:

20 - 13.76 = 6.24
The change after spending $13.76 would be $6.24.
Answer:
63.9
Step-by-step explanation:
Convert 9% to a decimal: 0.09
710×.09=63.9
Please give me brainliest
Answer:
ii
Step-by-step explanation:
A c A u B
B c A
Aç n Bc = Ac
What do you need to be explainer