Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).

This graph represents a proportional relationship between the number of months, x, data is used on a cell phone and the total cost of data usage, y.

The equation that represents the graph above is y = (?) x.

The cell phone company decides to raise the data prices to charge $90 every 2 months. The new equation that would represent this relationship is y = (?) x.

For range i think it’s area

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )

(x) - (y) = (1 + 4i)

(3 + 6i) - (2 + 2i) = (1 + 4i)