For monthly membership, the cost must be less than $325. We can set up an inequality:-
100 + 30x < 325 where x = number of months of membership
Solving -
30x < 325-100 = 225
x < 225 / 30
x < 7.5 months
The answer is 7 months.
Answer:
B: Yes, his claim is reasonable because 90% is in the interval estimate.
Step-by-step explanation:
1. 1/2
2.2/3
3. 1
4. 1/3
5. 2/7
6. 1/4
7. 4/3
8. 3/2
<h3>How to evaluate the value</h3>
To find 2x of the vale of x, we have to multiply the value of 'x' by 2
1. x = 1/4
⇒ ⇒
2. x = 1/3
⇒
3. x = 1/2
⇒ ⇒
4. x= 1/6
⇒ ⇒
5. x = 1/ 7
⇒
6. x = 1/8
⇒ ⇒
7. x = 2/3
⇒
8. x = 3/4
⇒ ⇒
Learn more about algebraic expressions here:
brainly.com/question/723406
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You divide the difference of the y-coordinates of 2points on a line by the difference of the x-coordinates of the same 2points