Clearly indicate the necessary steps, including appropriate formula substitutions, diagrams, graphs, charts, etc.

$4.90

Step-by-step explanation:

5 pounds and 98 cents per pound

98x5=490

490 cents for 5 pounds.

490 cents is equal to $4.90.

If this helps please mark as brainliest

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: