Rahman has £p in his bank savings account. He pays in a further £m every week for n weeks. (a) Write a formula to show the total ( T ) in his account at the end of this
time.

(b) One Saturday, Rahman had £124 in his account.
Six weeks later he had £199.
Calculate how much he paid into the bank each week.

How to write 3 tenths and 5 tenths as a decimal

Awoman won a 4000-m race with a time of 12.089 min. what was her rate?

Among the most famous of all meteor showers are the perseids, which occur each year in early august. in some areas the frequency of visible perseids can be as high as 40 per hour. given that such sightings are poisson events, calculate the probability that an observer who has just seen a meteor will have to wait at least five minutes before seeing another.