Jamal puts $2300 into an account that does not earn any interest. Every month after that, he deposits the same amount of money. This sequence
represents his account balance for the first few months:
$2300, $2500, $2700, ...
What is the explicit formula for the amount of money in his account at the
beginning of month n?
O A. a(n) = 200 2300" - 1
O B. a(n) = 2300 + (n - 1)200
O c. a(n) = 200+ (n - 1)2300
D. a(n) = 2300 2001 - 1

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

step-by-step explanation:

a

step-by-step explanation:

the answer is a

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2