The system of equations y=4x. y-4=4(x+1) has: a. one solution b. infinitely many solutions c. no solution

C

Step-by-step explanation:

The first equation given is  

The second equation is

The first equation goes through (0,0) and has a slope of 4. The second equation is same but the y-intercept is at (0,8) but slope is same. Parallel lines have same slope but different y-intercepts. So these are parallel lines.

Parallel lines DO NOT INTERSECT, so there won't be any solution.

Answer choice C is right.

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

one that is bigger than 3 1/2