exam Maths Puzzle Numerical Ability

R= 4600; 8.73% interest compounded quarterly for 6 years

Read Solution (Total 0)

exam Other Question

If I know a three day moving average is 50. How would I figure how much it needs to change today to make the three day change to 48. hello, i need some help with this equation and express my answer as an ordered pair

2x-4y=8
x-2y=4

thanks