By working with percentages, we will see that they served 56 salmon filets.
<h3>
How many salmon filets did the restaurant serve?</h3>
Here we know that the restaurant served 70 specials in total, such that 80% of these were salmon filets.
So we just need to calculate what is the 80% of 70.
This is just given by:
70*(80%/100%) = 70*0.8 = 56
This means that they served 56 salmons filet.
If you want to learn more about percentages:
brainly.com/question/16148316
#SPJ1
Answer:
Step-by-step explanation:
4x-4y -2z = 6 ( first equation x2)
4x+ 5y-2z =-3 ( If you substract these two)
-9y= 9 so y= -1
2x-z =1 (multiple by 3 ) then 6x-3z=3
3x-3z= -3
3x=6 x=2 and z=3
The answer is x=2, y=-1 and z= 3
Answer:
Option (B)
Step-by-step explanation:
Let the weight of one container = x pounds
Therefore, weight of 5 containers = 5x pounds
Weight of the platform = 30 pounds
Total weight of the platform and containers = (5x + 30) pounds
If the maximum weight that can be lifted by the cable = 780 pounds
Inequality representing this situation will be,
(5x + 30) < 780
5x < 780 - 30
5x < 750
x < 150
Therefore, Option (B) is the answer.
Good evening ,
______
Answer:
f(4y) = -8y - 3.
___________________
Step-by-step explanation:
f(x) = -2x-3 Then f(4y) = -2(4y) -3 = -8y - 3.
:)
Answer:
2
Step-by-step explanation: