You already have $75. The monitor costs a total of $400. You save $25 each week. Write an equation using w, to represent the number of weeks that you will have to save in order to purchase the monitor. Use your equation and solve algebraically. Explain your solution.

13 weeks

Step-by-step explanation:

25w + 75 = 400

25w = 400 - 75

25w = 325

25w/25 = 325/25

w = 13

It will take 13 weeks until you can buy the monitor

So if there is 13 weeks you re able to buy the monitor but if it's less than 13 weeks you are broke.(lol)

Step-by-step explanation:

already have $75

monitor costs a total of $400.

each week 25

400 -75 =325

325 divided by 25 =13

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas