Answer:
Step-by-step explanation:first you multiply 0.76 by 14then multiply 0.68 by 8 then multiply 6.71 by 4. After you get your answer for each one you add them by the cost of each one
Answer:
this is a horizontal line which crosses the y-axis at -4
Step-by-step explanation:
Answer:
10.2
Step-by-step explanation:
Answer x=30
Step-by-step explanation: