Michael and Alex left the store on their bikes to go home. Michael rode north and Alex rode south 3 miles per hour faster than Michael. After 15 minutes they were 6.75 miles apart. How fast was each person going?

Francisco's credit card has an apr of 28.98%, calculated on the previous monthly balance. his credit card record for the last 7 months is shown in the table below francisco is trying to figure out what this all means. answer the following questions: what is the total amount that francisco has paid in interest over the 7 months? what is the total amount that francisco has made in payments over the 7 months? how much of francisco's payments have gone to paying down the principal on his account? what is francisco's new balance at the end of month 8? what will francisco be charged for interest for month 8?

The length of the line segment ac is 8x-9 what is the value of x

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