Answer:
Egg salad sandwich is proportional to its length
Step-by-step explanation:
Weight of Sandwiches by Length of Roll
6-inch Roll 12-Inch Roll
Cheese sandwich 
Chicken salad sandwich 
Egg salad sandwich 
For cheese sandwich proportion
So, Cheese sandwich weight is not proportional to its length
For Chicken salad sandwich proportion
So, chicken salad sandwich is not proportional to its length
For Egg salad sandwich proportion
So, egg salad sandwich is proportional to its length
Answer: 5/4
Step-by-step explanation:
Answer:
Step-by-step explanation:
Perimeter is all sides added together.
l is length, w is width, and P is perimeter.
Answer:
The cost of one unit of electricity is $0.185
Step-by-step explanation:
Amount charged = $120.99
Units of electricity used = 654
The cost of a unit of electricity can be determined by dividing the amount charged by the number of units used.
So that,
cost of one unit of electricity = 
= 0.185
cost of one unit of electricity = $0.185
This implies that the cost of electricity used is charged at $0.185 per unit.
Thus for 654 units of electricity used, the cost would be;
654 x $0.185 = $120.99
Answer:
3.6 pounds
Step-by-step explanation:
