I already answer the two first ones which are right but I been trying to the third one ☝️. But I still get the answer wrong

50- 250 is correct i did that one too

step-by-step explanation:

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy