Mr. roseanne will buy 12 1/2 pounds beef for for a cookout. the price for the first 3 pounds of beef is $4.99 per pound. after that, the price is $4.49 per pound. how much will mr. roshan pay for the beef

As per the statement:

Mr. Roseanne will buy pounds beef for for a cookout.

⇒ Weight of the beef he buy = pounds.

It is given that:

The price for the first 3 pounds of beef is $4.99 per pound.

then;

the price for 3 pounds he will pay=

After that, the price is $4.49 per pound.

Remaining weight of beef left  = pounds.

then;

the price of pounds he will pay =

now, total money he will pay for the pounds beef =

Therefore, $57.625 will Mr. Roseanne pay for the beef

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17