







Average savings 
20190906 

From Puchu: A student was saving an average of £2 per week for 25 weeks. He then found a part time job and after total of 45 weeks his average savings rose to £9 per week
How much did he save over 20 weeks after finding job? Answered by Penny Nom. 





An increase in savings 
20150906 

From A student: A man spends 80% of his income. His income increases by 40% and his expenditure also increases by 25%. Find the percentage increase in his savings? Answered by Penny Nom. 





How much will i have saved in that year? 
20091218 

From Loretto: If i save a penny and it doubles every day for one year how much will i have saved in that year Answered by Robert Dawson. 





I expect to retire in 12 years 
20090803 

From Polly: I expect to retire in 12 years. Beginning one month after my retirement, I would like to receive $500 a month for 20 years. How much must I deposit into a fund today to be able to do so if the rate of interest on the deposits is 12% compounded monthly? Answered by Stephen La Rocque. 





Percentage savings 
20080201 

From Donna: What is the percentage of savings if I bought an item for $98.60 that was $152.23 and something for $96.48 that was $136.65? Answered by Penny Nom. 

