A salesperson is paid a weekly salary of $800, plus a commission of 4% of all their sales for the week. Express their weekly income in terms of the weekly sales revenue. Make sure to define your variable.

Does your answer satisfy the definition of a function? How do you know?

What is an appropriate domain for this function? Use interval notation

answer with step-by-step explanation:

a. ∠j is supplementary to ∠k - true:

(opposite angles of a trapezoid are supplementary which means that they add up to 180 degrees)

b. kl is parallel to jm - true:

(opposite sides are parallel to each other in a trapezoid)

c. jk is perpendicular to kl - false:

(clearly, jk does not make a right angle with kl)

d. jk is parallel to lm - false:

(jk and lm are two lines opposite in direction to each other so they cannot be parallel)

e. ∠j is congruent to ∠m - true:

(the angles on each side of the base are congruent)

f. ∠j is congruent to ∠k - false:

(the angles on the same side but opposite side of the base are not congruent)

honestly bro aint no one got time to answer these dumb question just do it p***y

step-by-step explanation:

step-by-step explanation:

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