Dylan opened a credit card account with $600.00 of available credit. Now that he has made some purchases, Dylan's account only has $390.00 of available credit. What is the percentage decrease of the amount of available credit in Dylan's account?

26% decrease of the amount

Step-by-step explanation:

Money lost

600-390=210

210 is what percent of 600?

35%

There was a 35% decrease

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b