Answer:
150(10s + h)
Step-by-step explanation:
We need to write an expression for the total items they shipped.
Let each skateboard be s.
Let each helmets be h.
The factory ships 100 boxes with 15 skateboards in each box. That is:
100 * (15 * s) = 1500s
The factory ships 10 boxes with 15 helmets in each box. That is:
10 * (15 * h) = 150h
The total number of items shipped is therefore:
1500s + 150h = 150(10s + h)
This expression represents the total number of items shipped.
Answer: 

Step-by-step explanation:
Let x represents the number of red roses and y represents the number of white roses.
Given : Javier is purchasing a bouquet of roses from a floral shop. He wants the bouquet to have at least 12 roses.
i.e. the required inequality for this statement will be :-
No. of red roses +No. of white roses ≥ 12
i.e. 
Also, Red roses cost $2.75 each and white roses cost $3.50 each and he wants to spend less than $35.
i.e. $2.75(No. of red roses)+$3.50(No. of white roses)≤ $35
i.e. 
Now, From (1) and (2) the system of inequalities represents the situation :


Answer:
Step-by-step explanation:
Area formula
Given
Then the area is:
- A = 1/2(53)(50) = 1325 yd²
Answer:
D, 8 (I think)
Step-by-step explanation:
The formula for the volume of a cylinder is \pi r^2 h. Since you know the volume and the radius, you can set up the following formula:

. I know that is not one of the answer options, maybe the pi's didn't render here, and the answer is 8.Anyways, hope this helps!
Answer:
54
Step-by-step explanation:
0.54 converts to 54/100 as a fraction