Kane is saving money. he starts with $14. the next day he has $21 and the third day he has $28. assuming this pattern continues, what is the equation for the nth term of the arithmetic sequence?

x+7

Step-by-step explanation:

let x= the amount of money he got that day

he gains $7/day

x+7

1.677

step-by-step explanation:

i'm not good at explaining stuff but if you need an answer i'm here for you.

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!