Answer:
You are traveling East from Milwaukee to Chicago. However, if you need scaling stuff please add them to the post!
They say grade one is easier to learn, and only takes about a year. Grade two is supposed to be more challenging, taking about two to three years. ;) It all depends, I guess.
Answer: Profit = Rs 240
Explanation:
The cost price will be:
= 2800 ÷ (100% + 40%)
= 2800 ÷ 140%
= 2800 ÷ 140/100
= 2800 × 100/140
= 2000
Cost price = Rs 2000
Since the article is sold by allowing 20% discount, the sales price will be:
= Rs 2800 - (20% × 2800)
= 2800 - (0.2 × 2800)
= 2800 - 560
= 2240
Selling price = Rs 2240
Therefore, profit = Rs 2240 - Rs 2000 = Rs 240
Let maggie's age be x
brother's age = 2x +3
24= 2x +3 +x
21 = 3x
x = 7
