Two teenagers baby-sit on the weekends to earn money. Jen earns y dollars in x hours represented in the equation y = 7x.

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

(30 points). the population of a city is 45,000 and decreases 2% each year. if the trend continues, what will the population be aer 15 yrs

What is the equation of the line written in general form? 0-x+y-2-2 ox+y-2=0 02x+4-2=0