She bought 6 caps and 8 T-shirts for $140. Than at the same prices, she bought 9 caps and 6 T-shirts for $130. Write and solve a system of equations to determine the price of a cap and the price of a T-shirt .

i think the answer would be c

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9

what chart am i supposed to follow?