He was elected nelson mandela in 1997
The answer is right there. The great leap led to economic failure failures and this affected the people because they were food shortages in the country.
In this case, you have to multiply the price of the one way journey ($2.65) by 8 (as this is the number of individual journeys made in one week. It's gives you $21.20. As he has 1 bottle of water at $1.45 each day for four days, you have to multiply these together, giving you $5.80
You then have to add together $21.20 and $5.80, giving you $27.
Therefore, it costs Edgar $27 a week
