NEED HELP ASAP ALGEBRA 2 A gourmet grilled cheese sandwich vendor has found that the number of sandwiches he sells in a day depends on the price charged per sandwich. The more the vendor charges for a sandwich, the fewer people decide to purchase one. The function p(x)=2.50+0.25x represents price charged per sandwich where x is the number of $0.25 increases he charges over a price of $2.50 per sandwich. The function c(x)=100−5x represents the number of customers expected to purchase a sandwich, where x is the number of $0.25 increases charged per sandwich over a price of $2.50 per sandwich. What does (p⋅c)(x) represent in the context of the situation?

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation:

the correct answer is a.) bc< mn 5 stars if this you : )

step-by-step explanation:

{x = -1/2 ,   y = -1

step-by-step explanation:

solve the following system:

{2 x + y = -2

{10 x - 3 y = -2

in the first equation, look to solve for y:

{2 x + y = -2

{10 x - 3 y = -2

subtract 2 x from both sides:

{y = -2 x - 2

{10 x - 3 y = -2

substitute y = -2 x - 2 into the second equation:

{y = -2 x - 2

{10 x - 3 (-2 x - 2) = -2

10 x - 3 (-2 x - 2) = (6 x + 6) + 10 x = 16 x + 6:

{y = -2 x - 2

{16 x + 6 = -2

in the second equation, look to solve for x:

{y = -2 x - 2

{16 x + 6 = -2

subtract 6 from both sides:

{y = -2 x - 2

{16 x = -8

divide both sides by 16:

{y = -2 x - 2

{x = -1/2

substitute x = -1/2 into the first equation:

{y = -1

{x = -1/2

collect results in alphabetical order:

answer:   {x = -1/2 ,   y = -1

step-by-step explanation:

where is the question is there is a formula or is there not one