125 ÷ 7.75 = 16.13
So, he will need to save for 17 weeks to be able to afford the phone.
Ummm ....... I think x=80
R= {2,5,3} Domain is the x values and Range is the y values.
Answer: 3/6 and simplfied is 1/2
Answer:
r = 0.05 or 5%
Step-by-step explanation:
3450 = 3000 + (3000 · r · 3)
450 = 9000 · r
450/9000 = r
r = 0.05 or 5%
