Answer:
Step-by-step explanation:
if x is the bill and y is the tip ten
x+y>14.50
x<2 and x≤ 2
when the sign is< then the dot has to be clear , because 2 does not count and x is less than 2 and not equal to 2
when the sign is ≤ the dot on the graph is solid which represent the equal to.
Hope the work shown above helps!!
Answer:
Here you go:)
Step-by-step explanation:
7.38
So, we are given the speed in mi/min. We want to convert this to mi/hr. We can do this through cross multiplication.
(11 miles/1min) * (60min/hr) = 660 mi/hr
Now, we need to find the total distance flown:
TD= 6 trips*(500 miles/1 trip) = 3,000 mi
Lastly, we find total time using our converted speed and total distance.
speed = (total distance (in miles))/(total time (in hours))
660mi/hr= 3000mi / t
660t=3000
t=3000/660
t= 4.54 hrs
Answer: The plane will fly a total of about 4 and a half hours.
Answer:
Interest earned= $81
Step-by-step explanation:
Giving the following information:
Athena deposits $500 into a savings account that earns 5.4% simple interest.
Number of periods= 3 years
<u>To calculate the interest earned, we need to use the following formula:</u>
I= P*r*t
P= principal
t= number of periods
I= 500*0.054*3
I= $81
