Lana completed a 10-mile race in 90 minutes. she ran most of it, but she also walked a little bit. she knows that she usually runs at a pace of 8.5 minutes per mile and she usually walks at a pace of 12 minutes per mile. assuming that she kept these times during the periods of running and walking during her 10-mile race, how many minutes did she spend running and how many minutes did she spend walking?

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

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)) =

Write the equation in logarithmic form 8^x=64