The crew on a boat catch 4 fish that weigh a total of 240. The king makrel weighs twice as much as the black fin tuna, and the wahoo weighs twice as much as the king makrel. The weight of the sale fish is 5 times as much as the black fin tuna. How much does each fish weigh?

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

is only a line? i think so

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

the correct answers i think are b. and d.

give me brainliest if it is correct!