I REALLY NEED HELP PLZZZ

An expression is shown below:

2x3y + 18xy − 10x2y − 90y

Part A: Rewrite the expression so that the GCF is factored completely.

Part B: Rewrite the expression completely factored. Show the steps of your work.

A.) 2x^3y - 10x^2y + 18xy - 90y

B.) (2x^2y + 18y)( x - 5 )

Step-by-step explanation:

2x3y + 18xy − 10x2y − 90y

The expression above is the same as

2x^3y + 18xy - 10x^2y - 90y

Re write the expression

2x^3y - 10x^2y + 18xy - 90y

2x^2y( x - 5 ) + 18y( x - 5 )

Therefore, the expression is factored completely as;

(2x^2y + 18y)( x - 5 )

y + 11 = (1/4)(x + 16)

step-by-step explanation:

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40