Answer:
67.3%
Step-by-step explanation:
Calculate profit = selling price - cost price
cost price = 50 × $28 = $1400
38 × $49 = $1862
12 × $40 = $480
selling price = $1862 + $480 = $2342
Profit = $2342 - $1400 = $942
% profit =
× 100%
=
× 100% ≈ 67.3% ( to 1 dec. place )
Answer:21
Step-by-step explanation:9+10=21
Answer:
√20
Or
2√5
Step-by-step explanation:
It is very easy just substitute
It will be:
Answer:
Following are the complete solution in the attached file.
Step-by-step explanation:
Multiply 80 by 5/8ths.
80*5/8=50