Answer: W= 5000+0.07S
Step-by-step explanation:
Given: A pharmaceutical salesperson receives a monthly salary of $5000 plus a commission of 7% of sales.
Total wages = Monthly salary + 7% of (Monthly sales)
Let salesperson’s monthly wage be W and monthly sales be S.
Then, W = 5000+(0.07) (S) [Convert percent into decimal by dividing it by 100]
Or W= 5000+0.07S
Required linear equation: W= 5000+0.07S
You would have to magnify the Fire Ant five times and the Crab Spider four times to get the answer
Answer: A, C, D
Step-by-step explanation:
A) Correct. They factored out 5.
C) Correct. They factored out 10.
D) Correct. They factored out -5.
Answer:
3.5 cubic yards of cement we need.
Step-by-step explanation:
Given : You need to order cement to make a concrete sidewalk 3 feet wide and 95 feet long. Assume that the depth of the concrete is 4 inches.
To find : How much cement is needed, in cubic feet? How many cubic yards of cement do you need?
Solution :
The length of the side walk is 95 feet long.
The width of the side walk is 3 feet long.
The depth of the concrete is 4 inches.
Convert inches into feet,
1 inch = 0.083 feet
4 inch =
feet
Volume of the cement required is given by



Converting volume into yards,


Therefore, 3.5 cubic yards of cement we need.
Answer:
At 15:15
Step-by-step explanation:
Given,
the 1st boy can run a lap in 15 minutes
the 2nd boy can run a lap in 25 minutes
the 3rd boy can run a lap in 10 minutes
Now if they start running at 12:45,they will meet after the time which will be equal to the L.C.M. of their time need to run a lap.
of 15,25 & 10 = 150
So,they will pass each other after 150 minutes or 2 hours & 30 minutes.
If we add it with 12:45 we'll get 15:15 or 3:15 pm