A street vendor sells a hamburgers, b hot dogs, and c soft drinks on a given day. He charges $4 for a hamburger, $2.50 for a hot dog, and $1 for a soft drink. If A − k a, b, c l and P − k 4, 2.5, 1 l, what is the meaning of the dot product A ? P ?

i dont have an answer

step-by-step explanation:

thats one

step-by-step explanation:

20

step-by-step explanation:

assuming you meant there are 24 pounds of apples in each case, if this is not what you meant, correct me so i can you further

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.