Mark is taking pledges for a bike-a-thon fundraiser. John pledged $3.75, plus $1.45 for each mile that Mark bikes. Kiara pledged $6.25, plus $0.55 for each mile that Mark bikes. Part A: Write expressions for the number of dollars John pledged and the number of dollars Kiara pledged. Use m for the number of miles that Mark bikes.
Part B:
Add two expressions from the answer above to find the combined amount that John and Kiara pledged in terms of m.

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

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)

Aphrase is shown read the phrase and give me the answer