(-4) + 8 = 4
(-----------------)
Answer:
4 miles
Step-by-step explanation:
<u>Walking:</u>
Distance = d miles
Rate = 4 mph
Time = t hours

<u>Biking:</u>
Distance = d miles
Rate = 10 mph
Time
hours (convert minutes to hours)

Hence,

Therefore, the distance to friend's house is

and the total distance of the round trip is

Answer:
x = 11
Step-by-step explanation:
uwu
Answer: $ 436.81
Step-by-step explanation:
Given: Hourly rate for Peggy= $7.50
Also, she receives 9% of the gratuities earned by all the staff.
Total hours she worked = 35 hours
Total gratuities = $1936.80
Gross pay = (Hourly rate ) x (Number of hours worked)+ 9% of (Total gratuities )
= $ [(7.50 ×35)+(0.09 ×1936.80)]
= $ (262.5 +174.31)
= $ 436.81
Hence, her gross pay = $436.81

So the first one is correct which implies that the third one is also correct.
But these are not the only ones.

The last one is also correct.
Hope this helps.
r3t40