What is the general rule for the sequence? 1.11, 2.54, 3.97, 5.40,

we are given

1.11, 2.54, 3.97, 5.40, ...

we can see that

first term is 1.11

now, we can find common difference

now, we can find second difference

we can see that

differences are same

so, this is arithematic sequence

now, we can find it's nth term

now, we can simplify it

and we get

............Answer

answer: it's upside down and i can't read it

step-by-step explanation:

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.