At the grocery store, halibut cost $20 per pound. which of the following situations can be modeled by the equation below? a. the cost of x pounds of salmon is $5 less than the cost of x pounds of halibut.
b. the cost of x pounds of halibut is $5 less than the cost of x pounds of salmon.
c. the cost of x pounds of salmon is the same as the cost of x-5 pounds of halibut.
d. the cost of x pounds of halibut is the same as the cost of x-5 pounds of salmon.

a = 11 : 4

b = 38

c = 1 for every 6

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

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

56 44 2 4

step-by-step explanation: