Answer:
112 2/15
Step-by-step explanation:
D = rt
d/r = t
d/t = r
d = tr
incorrect one is : r = t/d
Step-by-step explanation:
hope this helps you to understand
Answer:
$2304
Step-by-step explanation:
Multiply $256 by 10 to get 100%, then minus the 10% he gave away ($256).