Tj earns a 20% commission on all sales plus a base salary of $40,000. his total income last year was more than $70,000. which inequality can be used to calculate the minimum number of tj's sales? 40,000 - 0.2 > 70,000 0.2 + 40,000x > 70,000 70,000 + 0.2x > 40,000 40,000 - 0.2x > 70,000

40,000 + 0.2x ≥ 70,000

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)