For part a it’s sal will leave a $20 tip for part b sals food is $78.22 including tax and tip
3000:100×6=180 liters
180×1,2=216 $
216÷6=36$/friend
Answer:
b
Step-by-step explanation:
Answer:
h(4)=17
Step-by-step explanation:
h(g(x)), h(x)= 2x+9; g(x)=4
2(4)+9= 8+9=17