Answer:
Step-by-step explanation:
Given
<u>Functions:</u>
- S(t) = –0.122t³ + 3.49t² – 14.6t + 136
- H(t) = –0.115t³ + 3.71t² – 20.6t + 124
<u>Finding the difference between S(5) and H(5)</u>
- S(5) - H(5) =
- –0.122t³ + 3.49t² – 14.6t + 136 - (–0.115t³ + 3.71t² – 20.6t + 124) =
- (-0.122 + 0.115)*5³ + (3.49 -3.7)*5² - (14.6 -20.6)*5 + 136 - 124 = 35.875
Answer is 35.875 grams
Cost of both the Company A & B is $200 we can use any company . Other factors which is seen is that which company give better quality of mulch , buy from there ! Also , for an instance buying from Company B will be good as you can buy much more mulch with rate of $1.50 , Prefer Company B when you need to buy mulch more than 100 cubic feet .
<u>Step-by-step explanation:</u>
Here we have , A group of students wants to put mulch in some flower beds near their school. It will take 100 cubic feet to mulch the entire flower bed. Company A sells bags of mulch for $2 per cubic foot. Company B will deliver a truckload at $1.50 per cubic foot, but charges a $50 delivery fee. We need to Write an equation to model each situation. Then decide which company should be used. Are there other factors to consider other than cost . Let's find out:
There is 100 cubic feet to mulch the entire flower bed .
- Company A sells bags of mulch for $2 per cubic foot.
According to this , total cost for 100 cubic feet by Company A sells is :
⇒
⇒
- Company B will deliver a truckload at $1.50 per cubic foot, but charges a $50 delivery fee
According to this , total cost for 100 cubic feet by Company B sells with $50 as delivery charge is :
⇒
⇒
Since, Cost of both the Company A & B is $200 we can use any company . Other factors which is seen is that which company give better quality of mulch , buy from there ! Also , for an instance buying from Company B will be good as you can buy much more mulch with rate of $1.50 , Prefer Company B when you need to buy mulch more than 100 cubic feet .
Answer:
yes iam
Step-by-step explanation:
Answer:
B).15
Step-by-step explanation:
The answer would be both apply