Show workk plz

A. $4594.74

Step-by-step explanation:

To figure this out, use the equation A = P(1 + r/n)^nt. (A is the total principal (P) + interest; r is the decimal form of the annual rate (R), n is the compound, and t is the time in years)

Substitutions added

A = 4000((1 + 0.02/1)^(1(7))

Step 1: We can go on ahead and cancel both the division and multiplication by 1 here.

A = 4000((1 + 0.02)^7)

Step 2: Add 0.02 to 1.

A = 4000(1.02 ^ 7)

Step 3: Find 1.02 to the seventh power. (I rounded it for convenience)

A = 4000(1.14868)

Step 4: Multiply 4000 by 1.14868

A = 4594.74267

Step 5: This is important! Round that answer to the nearest cent.

A = $4594.74, which is A.

answear:

a

step-by-step explanation: a

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.