Connor and Pilar are in a rock-climbing club. They are climbing down a canyon wall. Connor starts from a cliff that is 200 feet above the canyon floor and climbs down at an average speed of 10 feet per minute. Pilar climbs down the canyon wall as shown in the table. Time in minutes 0 1 2 3
Pilar's height (feet) 242 234 226 218

Part A: Who is descending (going down) faster per minute? How much faster is that person going?

Part B: Write a function to model Pilar's descent as shown in the table. Identify the rate of change and the initial value.

Part C: Will there be anytime that Connor and Pilar will meet on their way down? Explain your reasoning.

Part D: Lydia is also a member of the rock-climbing club. The graph represents her descent. Does this graph represent a linear or non-linear function? Justify your answer with information from the graph.

answer: what is the question you're trying to ask?

step-by-step explanation:

mariah is studying the life cycle of the monarch butterfly. she must choose one stage in the cycle to present in science class: egg, caterpillar, chrysalis, or adult. she plans to make her choice randomly using a custom spinner divided into four sections. first, however, she spins the spinner 50 times to see the frequencies it generates.

stage times landed on

egg 10

caterpillar 12

chrysalis 15

adult 13

step-by-step explanation:

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)