Plz help will mark brainliest and plz show how you did the steps.

Step-by-step explanation:

1/8 cup of oil is needed for every 1 cup of mix.

As 1/8 * 4 = 4/8 = 1/2, 1/2 cup of oil is needed for every 4 cups of mix.

Owen wants 3 1/2 cups of mix, which is less than 4. Hence he has enough oil.

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

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.