PLEASE HELP WITH THIS I'M BEGGING YOU I DON'T UNDERSTAND!! You have to graph the the four equations at the top on to the grid but I'm really confused on how to do that so I would rlly appreciate it if someone helped me pls and ty :D

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text