Ted and his friends went out to dinner after soccer practice last night. They decided to split the bill evenly among the 5 of them. Including the tip, Ted figured that each person will pay
no more than $15.
Let x represent how much Ted expected the group to pay in all, which inequality describes
the problem?
< 15
15
Solve the inequality. Then, complete the sentence to describe the solution.
Ted expected the group to pay at most $
in all.

option a is correct.

only one solution to the system of equations

step-by-step explanation:

if the graph of the equations do not intersects(i.,e if they are parallel) then, there are no solutions that are true for both the equations.

if the graph of the equations intersects, then there is one solution and that is true for both the equations.

since, in the given figure:

the two lines intersect each other

⇒there is only one solution which satisfy both the lines of an equations.

therefore, there is only one solution to the system of equation

we are given polynomial 2x^2 +4x +7.

we need to determine the number of roots of the given polynomial using the fundamental theorem of algebra.

a) for the given polynomial 2x^2+4x+7, we have degree =2.

b) let us find the roots of the given polynomial.

2x^2+4x+7= 0