Step-by-step explanation:
Total students = 35
Probability that a student earns A B or C = 5 + 10 + 15 = 30
35/30 = 7/6
Answer:
profit is 25%
Step-by-step explanation:
profit%=sp-cp/cp×100%
=350-280/280×100%
=0.25×100
=25%
You can do like that ⬆ (open picture if you don't know what i am talking about)
Answer:
63
Step-by-step explanation:
you deleted my answer because u know u have an attitude
Answer:
$160
Step-by-step explanation:
