A system of inequalities is shown below.
2x - 4y = 8
x + 3y = 9
Which point is part of the solution set for the system?
A. (6, 1)
O B. (6,0)
C. (1,0)
D. (0,6)

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Nine more than four times a number is the same as one less than twice the number. find the number?

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.