New members pay a fee of $18 per month.
Step-by-step explanation:
Given,
Yearly movie rental cost = $231
Registration fee = $15
1 year = 12 months
Let,
x be the fee per month.
12x+15=231
Dividing both sides by 12
New members pay a fee of $18 per month.
Keywords: subtraction, division
Learn more about division at:
#LearnwithBrainly
Step-by-step explanation:
Since we are told that 10 is a zero,
(x−10) must be a factor:
F(x)=2x3−14x2−56x−40
F(x)=(x−10) (2x2+6x+4)
F(x)=2(x−10)(x2+3x+2)
F(x)=2(x−10)(x+2)(x+1)
So the other two zeros are
x = -2 and x= −1
Time taken to collect 12 different state quarters is 2.5 months.
Now , we need to find time taken to collect all 50 state quarters.
Let , time required is x.
So,
Therefore, time required is 10.7 months.
Hence, this is the required solution.
Nicely done by the on-line graphing calculator at desmos.com.
