Jamie made the tree diagram below to show the different choices he has for ordering a pizza for lunch. A tree diagram. The sizes are large, medium, and small. The crusts are thin or thick. The toppings are tomato or meatball. According to the tree diagram, which best describes how many choices Jamie has for his pizza? three choices for size, two choices for crust, and two choices for topping three choices for size, two choices for crust, and one choice for topping two choices for size, two choices for crust, and one choice for topping two choices for size, two choices for crust, and two choices for topping

step-by-step explanation:

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.