Answer:
Step-by-step explanation:
It is given that y represents the profit earned, and x represents the number of lunch specials ordered at Juan's restaurant per hour.
To determine the maximum profit Juan's restaurant will earn from lunch specials, estimate the highest y-value from the graph. From the graph, it can be seen that the maximum y-value is halfway between 110 and 120. So, the maximum profit Juan's restaurant will earn from lunch specials per hour is about $115.
Next, to determine when the restaurant will break even, observe the x-value when y = 0. It can be seen that graph crosses the x-axis in two places, when x = -5 and x = 10. Since x represents the number of lunch specials ordered, the x-value must be positive. So, the restaurant will break even after 10 lunch specials are ordered.
Lastly, to determine the interval on which the restaurant makes a profit, observe from the graph where the values of x and y are positive. So, the interval on which the restaurant makes a profit is (0, 10).
They bought 14 footballs and 9 baskets balls 480–120(5 basketballs)= 360, 9 x 16 = 144, 24 x 9 = 216, so 216 + 144 = 360 then add the +5 footballs 5 x 24 = 120 so 360 + 120 = 480 so therefore 14 footballs and 9 basketballs ur welcome u goon
Answer:
24
Step-by-step explanation:
1250/ 54 = 23.14814814
Answer:
Speed= 67.5 miles per hour
Step-by-step explanation:
Google maps has told Juanita that her car trip will be 32 miles.
Juanita has already gone 14 miles.
Remaining miles left to travel
= 32-14
Remaining miles left to travel
= 18 miles
She has only 16 minutes to reach her destination.
The required speed for her to reach her destination
= Distance/time
Her time = 16 minutes
Her time = 16/60
Her time =4/15 hours
Speed= distance/time
Speed= 18 /(4/15)
Speed=18* 15/4
Speed= 67.5 miles per hour
