Answer:
Step-by-step explanation: 1/4 is 0.25 so 0.25 X 18 = 4.5 so then 18X 5.15 = 81
b or d
c
Step-by-step explanation:
i hope work
yon lang kaya ko
D. y ≤ –3x + 4
3/7
12 ÷ 4
28 ÷ 4