Let
h
represent hours worked.
Now, we know the pay for one hour of work is
$
9.50
. So, the amount of pay for
h
hours worked is given by
9.50
h
.
Furthermore, since we're saving for a camera that costs
$
247
,
we want at LEAST
$
247
(but it's okay if we have more). So, we'll be using
≥
in the inequality.
So, our inequality is
9.50
h
≥
247
To solve, we simply divide both sides by
9.50
:
h
≥
247
9.50
h
≥
26
You need to work at least
26
hours to buy the digital
Answer: the value of y is 1. If needed, the value of x is 4.
Step-by-step explanation:
See paper attached. (: I went ahead and solved for x too, just in case.
Answer:
0.00003051757
Step-by-step explanation:
The x intercept of f(x)=(x+2)/(x+1) is (-2,0)
