A company is opening and expanding a new headquarters in a region over the next three
years. The region had 6, 240 households just before the opening. If the region grows r%
annually for this period, the number of households H after t years is
H (r) = 6,240(1 + 100)". Find and interpret the inverse function r (H). What annual
growth rate will increase the number of households to 7,800 after three years? Explain
how to find your answer and provide the annual growth rate as a percentage, rounded to
two decimal places.

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

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%