The answer to this question is 3 19/20
ask snap you can show them the picture of this
Using the formula for slope, we can find out that
So -105 is the slope, and because she bought her laptop at $1160, the y-intercept is 1160. This means that the equation is V(t)=-105t+1160.
Answer:
Step-by-step explanation:
we are given
- Amplitude:7
- Period:9π
- Phrase shift:¼
remember that,
where A is the Amplitude
B is the Period
C is the Phase shift
D is the vertical shift
note that, since D isn't given we'll take it 0
altogether substitute:
hence,
our equation is
and we are done!
Answer:
Meg makes more money per hour.
Step-by-step explanation:
Given that,
Meg worked for 4 hours and earned $31 . Gabby worked for 5 hours and earned $37.50.
We need to find who makes more money per hour.
For Meg,
Money per hour =
Fr Gabby,
Money per hour =
$7.75 is more than $7.5. It means Meg is making more money per hour.