Marcus currently has $42 and plans to save an additional $5 each week to buy a pair of shoes. he made a table showing the total amount of money he will have saved for different weeks. number of weeks 0 2 5 8 total amount of money ($) 42 52 67 82 write an equation in standard form that represents the relationship between the number of weeks and the total amount of money marcus will have saved. a. −x+5y=42 b. x+5y=42 c. −5x+y=42 d. 5x+y=42

This question awards 100 ! i really don’t want to fail i will also mark you !

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?