4. Diane knows a cell phone plan costs $25 every month plus an additional fee for every text sent. Last month her bill was $26.70 and she sent 34 text. The monthly cost of the phone and number of texts are
related. Find the cost for each text.
Identify the variables in this situation: x=
y-
What is the given information in this problem (find all that apply)?
y-intercept
slope one point
a second point:
)
a. Write an equation for the situation.
b. Use your equation to find the cost of someone who sends 105 texts.

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.