A private club was reduced by 35 members in 7 weeks. Its size changed by the same number of members each week. What was the change in the club's size each week?

Answer the questions below.Note that a change can be an increase or a decrease.For an increase, use a positive number.For a decrease, use a negative number.(a)Jenny owns 9 shares of a certain stock. Yesterday the total value of her shares went down by 90 dollars. What was the change in value for each share?dollars(b)A private club grew by 7 members each week for 21 weeks. What was the total change in the club's size?members

There were 200 people in a soccer club.25 people left the club in the first week.47 people left the club in the second week.Find the percentage decrease in the number of people in the club.

64% of the members in tennis club were girls. When more girls joined, the percentage increased by 6%.If there were 75 members at first, how many new girls joined the club?

A group wanted to renovate their club.Each member contributed an amount equal to twice the number of members in the club.But the government contributed same amount as the number of members.If each member had contributed the same amount as the number of members and the government had given an amount twice the number of members,then they would have Rs.210 less.How many members are there?7151424

The daily expenditure of a sports coaching camp is Rs.12200 when there are 30 male and 20 female members. When the number of females and males increase by 25% and 10% respectively, the daily expenditure turns out to be Rs.14170. What would have been the daily expenditure (in Rs) if the number of females and males had increased by 10% and 20% respectively?