PLEASE HELP DUE IN 10 MINUTES!!!!! A smartphone originally worth $790 loses value at a rate of $175 each year. Write an equation
to represent the value of the phone, then find value of the phone after 4 years. (please someone write the equation is slope intercept form!!!)
1 answer:
Answer:
Step-by-step explanation:
y=790x-175
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hope this helps ;)
Answer:
Hamm i think si r or q mm sorry if it's wrong
The slope is 2
y=2x + b
Plug in a point to solve for b
8 = 2(3) + b
8 = 6 + b
b = 2
The equation is y = 2x + 2
7/2 is the reciprocal of 2/7
