Jessica and raphael are saving money for concert tickets. jessica has $20 and saves 10 per week.

jessica came up with the following equation to figure out how much money she saves for any given week.

y=10x+20
raphael has $40 and saves $6 per week.

raphael created a table to show how much money he saves each week.
after saving for a certain number of weeks, jessica and raphael will have each saved the same amount of money. how much money will they have each saved then?

weeks 0 1 2 3 4 5 6 7 8
amount saved 40 46 52 58 64 70 76 82 88

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

Which expression is equivalent to -5(3x - 6/7)

Design an er diagram for keeping track of information about votes taken in the u.s. house of representatives during the current two-year congressional session. the database needs to keep track of each u.s. state's name (e.g., texas', new york', california') and include the region of the state (whose domain is {northeast', midwest', southeast', southwest', west'}). each congress person in the house of representatives is described by his or her name, plus the district represented, the start date when the congressperson was first elected, and the political party to which he or she belongs (whose domain is {republican', democrat', 'independent', other'}). the database keeps track of each bill (i.e., proposed law), including the bill name, the date of vote on the bill, whether the bill passed or failed (whose domain is {yes', no'}), and the sponsor (the congressperson(s) who sponsored - that is, proposed - the bill). the database also keeps track of how each congressperson voted on each bill (domain of vote attribute is {yes', no', abstain', absent'}). additional information: