Answer:
7.25
Step-by-step explanation:
In the question, the term at least means less than or equal to is represented by ≥
Let the cost of each gift = c
He is buying gifts for 8 friends = 8 gifts
Hence, our Inequality equation is written as:
(c + $1.50)× 8 ≥ $70
8c + 12 ≥ 70
8c ≥70 - 12
c ≥ 58/8
c≥ 7.25
Therefore, the amount Claudio needs to spend on each gift in order to receive free shipping is 7.25
Given details show the how many hours of sleep the students take and and how much marks the students score in an examination.
Number of hours slept is taken in x-axis (abscissa).
Test score is taken in y-axis (ordinate).
Therefore, (x, y) = (hours slept, test score)
So, the ordered pairs set up to plot the scatter plot in the order (hours slept, test score).
The square root is 41.9332803391. To double check, multiply 41.9332803391 by 41.9332803391, which gave me 1758.4.
I hope this helps!
Answer: A
Step-by-step explanation:
It’s A bc the other answers are not accurate for this problem lol
First multiply all the brackets with the outside number
So 3(2x-4) and 2-(x+1)
=6x-12)= -2x-2+4
Move x to one side
6x-2x= 12-2+4
Solve
4x= 14
Divide by 4
X=7
