Answer:
Part A: Peter is, based on the graph, Peter's line is steeper(or has a higher slope) than Gina's.
Part B: Gina, She started with 70, while Peter started with 20. Based on the graph
Part C: They had the same amount of money on week 10, both of their dots are on the same point. Based on the graph.
Part D: Y = 10x + 20.
Part E: Y = 5x + 70
Step-by-step explanation:
(x - 2)^2 will always be positive and will have a minimum value of 0
so f(x) will have minimum of 2
Range is [2,∞)
Abc I think, not the best in the subject but I hope this helps
The width : the length
= 48mm : 105mm
=16 : 35
You can indeed use similar triangles to get a side of another similar triangle.
let's say Edwardo stood next to the building and his shadow was 20ft, he's 4ft tall, and the building cast a shadow of 125ft, then, check the picture below.