Answer:
1/4
Step-by-step explanation:
Casserole received by Jackie and Alicie = 1/2 x 3/4 = 3/8 of the whole
Portion eaten by Jackie = 2/3 x 3/8 = 1/4 of the whole
the answer is 32
3/8=0.375
0.375 x 12 =32
the answer of this question is = 6x + 18
Answer: 40 mi/h
it goes up 80 and over 2, so the rate of change is 80/2 = 40 mi/h
