Answer:
1. 12
2. 24
3. 36
4. 48
Step-by-step explanation:
24,36
the equation is 10x+50=120
the rate of change is 10x (time)
the initial value is 50
the total value is 50
he will need to save for 7 weeks
Answer: 1-20=2 and 60-80=4
the first is 2 number of building
and the third one is 4 number of buldings
Hope this helps :)
see the pic fof the answer
y = 375 + 90x is the equation
11x + 6y + 37
