step-by-step explanation: isolate the variable by dividing each side factors that dn't dontain the variable.
hope this ! : ) ~zane
the markup rate is 51% on the cost
price of book = 7.99
cost to the store = 5.29
the markup rate is a term used to figure what percentage is added on to the cost of the item to find its selling price.
if we subtract cost from the price we will know how much is added to actual cost: 7.99 - 5.29 = 2.7
markup rate is 0.51*100 = 51%
answer: 11378.58 ft
1. draw a figure like the one attached, where a is the position of the airplane and b and c are the positions of the cars.
2. the distance between the cars is the length bc, then, you need to calculate the measure of bd and dc to add them and obtain bc.3. you know the opposite side and the angles of depression, then, you can calculate the distance between the cars as following: