The price of dance lessons depends on the number of lessons (x) you choose to take. If you take up to 4 dance lessons, the cost is $40 per lesson. If you take more than 4
and up to 8 lessons, the cost is $30 per lesson. Finally, if you take more than 8
lessons, the cost is $25 per lesson.
Identify the piecewise function that correctly models the total cost for dance lessons
if x lessons are taken.

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation:

10

step-by-step explanation:

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.