Make sense of problems. Alfredo's bank charges an $8 service fee each month if his account goes
below $500. In June, Alfredo had $510 in his
account. He withdrew $25 and then did not have
any transactions in his account for 6 months.
a. Write as an integer the amount by which
Alfredo's bank balance changed during the six
months.

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation:

step-by-step explanation:

mean or average is 40.6

first one because it can't have a fraction in it

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