PLS HELP ITS DUE TODAY I beg you pls 39 points Dakota and Karen noticed that there were a bunch of combinations available in their school cafeteria. Think about a meal at your school, or maybe a favorite restaurant. How many combinations of choices do you have? Create a tree diagram listing the possible combinations, and count the results.

1. For what will you find the number of combinations?

2.List at least three categories to consider.

3.List the choices within each category.

4.Assign each choice a symbol.

Ex. juice = Diamond shape here

5. Create a tree diagram to determine the number of combinations available.

6.List all possible combinations and count the total number of possibilities.

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

i think the answer is b.

step-by-step explanation:

not 100% sure though.

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

m=-16

step-by-step explanation: