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myra solved an inequality to determine the number of rolls of wrapping paper the school band must sell to meet their fundraising goal. the number line below shows the solution to the inequality.

A

Step-by-step explanation: open dot means ≤or≥ and closed dot means more than or less than depding on the arrow  

also the line under the the two sings means =  

The correct option is 4.

Step-by-step explanation:

It is given that Myra solved an inequality to determine the number of rolls of wrapping paper the school band must sell to meet their fundraising goal.

From the given number line it is clear that the solution of the inequality is more than 188 because the blue line moves towards right in the given number line.

188 is not included in the solution set because there is an open circle on 188.

The number of rolls of wrapping paper the school band must sell to meet their fundraising goal is more than 188 rolls.

Therefore the correct option is 4.

let soccer = x and golf = y

part a

1st equation: x + y = 125

2nd equation: x = y +45

part b

replace x in the 1st equation with the 2nd one:

y + 45 + y = 125

simplify:

2y + 45 = 125

subtract 45 from each side:

2y = 80

divide both sides by 2:

y = 80/2

y = 40

she plays golf for 40 minutes.

part c

no because she plays soccer for 45 minutes longer than golf 40 +45 =   85 minutes, not 80 minutes.

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct