40 points and brainliest

look at the sequence given in the table. the term number is represented by the x values and the terms are represented by the y values. what is the 40th term of the sequence?

-110

Step-by-step explanation:

Going from x=1 to 2, y decreases by 3 from 7 to 4

Going from x =2 to 3, y decreases by 3 from 4 to 1

We subtract 3 each time x increases by 1

The formula for an arithmetic sequence is

an = a1 + d(n-1)

where a1 is the first term a1 =7

d is the common difference or what we add (which is in this case is -3)

n is the term number we are looking for n= 40

a40 = 7 -3(40-1)

a40 = 7 -3(39)

a40 = 7 -117

a40 = -110

sorry, i can't understand your question. will later if you describe more clearly!

: )

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2