Ahmed buys a house for £179 500 A year later he sells the house for £190270 Calculate the percentage profit Ahmed makes.

Sum is 17 and their difference is 3

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.