Week 4 there’s 7 planes
1 plane = 4 flights so
4x7= 38 flights on week 4
Week five there’s 4 planes
4x4=16 flights on week five
16+28= 44 flights total
Answer:

Step-by-step explanation:
Substitute 0 for y and solve to find the x-intercept.
The formula is percent= part/whole so it would be 52/120 which is .43333333333<span> or 43%</span>
Answer:
-7x-8
Step-by-step explanation:
First distribute the parenthesis:
2x-8+6x-5x·3
Following PEMDAS, Do multiplication next:
2x-8+6x-15x
Simplify:
-7x-8