Can someone help me pleaseee

9514 1404 393

  £374

Step-by-step explanation:

Let d represent Carol's decreased wage, w represent its original value, and i represent that wage with an increase.

We want to find i = w(1 +10%) = 1.10w.

We have d = w(1 -10%) = 0.90w.

Solving the latter for w, we find ...

  w = d/0.90

Substituting this into the expression for i, we get ...

  i = 1.10(d/0.90) = d(1.10/0.90) = d(11/9)

Then the increased wage would have been ...

  i = £306(11/9) = £374

Had Carol received a 10% increase, her weekly wage would be £374.

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)