The average speed of a City bus is 60 km/h. It stops every 2 km for 2 minutes. Nick got onto the bus at the bus stop and it started to move immediately. After 10 minutes his brother Adam noticed that Nick dropped his key chain at the bus stop and left from the same bus stop in the same direction to catch up to Nick on his motorcycle at a rate of 120 km/h. How long did it take Adam to catch up to Nick?

Someone answer this asap rn 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)) =

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog