Answer:
-4m - 3 , B is your answer
Step-by-step explanation:
-0.25 x 16m = -4m
0.25 x 12 = -3
Whenever you multiply a negative by a positive number you will get a negative number using the negative sign from -3 it would be -4m - 3 or you could also write with its number -4m -3.
-4m-3
-0.25 times 16 is the same thing as dividing 16 by -4. 16m divided by -4 is -4m
-0.25 times 12 is the same thing as dividing 12 by -4. 12 divided by -4 is -3
It would probably be 15 actually
d
so at 5 hours he was at a profit of 900 and 5 hours later he is at a profit 1500 then you can sub tract 900 from 1500 which gives you 600
the answer is ten Carmel centeres.