The total income for the Mr. Johnson's apartment building can be represented by the equation 4r - 3c - 3p, where r is the amount of rent paid by each tenant, c is the cost of the cable bill,
and p is the cost of the phone bill. If the rent is $600, the cable bill is $90 and the phone bill is
$45, what is the total income for Mr. Johnson?

i have no clue at all sorry

step-by-step explanation:

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.

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction