Looking for Brainliest people who can explain why you think that's the answer!

A local wedding planner is planning for a wedding. He must provide seating for a minimum of 210 people. He has circular tables and rectangular tables. The circular tables can seat 10 people and the rectangular tables can seat 8 people:

Select the inequality in standard form that describes this situation using the given numbers and the following variables.

x = the number of circular tables
y = the number rectangular tables

Select one:
A. 10y + 8x ≥ 210
B. 10x + 8y ≥ 210
C. 10y + 8x > 210
D. 10x + 8y ≤ 210

B) 10x + 8y ≥ 210

Step-by-step explanation:

We know that we have to sit at least 210 people which means that we can fit more than 210, but no less than 210. This gives us a first step in solving since we know that the equation must be greater than or equal ( ≥) 210

This rules out C & D immediately.

Now we know that circular tables can sit 10 people and are represented by the variable x which means that each circular table will be equal to 10x and that rectangular tables are denoted by y and can sit 8 people making it recognizable by 8y. We know that the people sitting at all of the tables will be added up to give us a number of either 210 or more.

The only answer that gives us the tables and how many people they seat accurately is B since it is 10x and 8y. We also see that these two numbers are added together to make it greater than or equal to 210.

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

~just a girl in love with shawn mendes