Answer:
900 batteries
Step-by-step explanation:
First we must find how many batteries does 1 calculator need
we can do this by dividing 160 by 40
which will give us 4 batteries per calculator
then we multiply the amount of calculators we have with 4
225×4 = 900 so we need 900 batteries
The one that is like this:^
1,200
Multiply the deposit by the percent by the time. PLEASE MARK BRAINLIEST!
Answer:
-8 is the solution
Step-by-step explanation:

