Ineed multiplying decimals. 0.0015 x 0.004

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Math it's appreciated. (picture provided)

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%