The advertising and sales model of a company is given by the function s = 2t2 + 100, where t is time in months and t ≥ 0. if advertising is delayed by a month, which type of transformation will occur to this model?

a.
shift along the x–axis

b.
shift along the y–axis

c.
reflection through the y–axis

d.
reflection through the origin

Sandy is ordering bread rolls for her party, she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1