What is the final amount if 468 is increased by 8% followed by a further 9% increase? Give your answer rounded to 2 DP.

550.93

Step-by-step explanation:

468*1.08*1.09= 550.93

550.93

Step-by-step explanation:

First find the amount after the 8% increase

468 * 08

37.44

Add that to 468

468+37.44

505.44

Now find the 9 % increase

505.44*.09

45.5896

Add this to 505.44

505.44+45.5896

550.9296

Rounding to 2 decimal places

550.93

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..