Jackie want to buy a digital camera that sells for $250. she has $120 saved. she finds the camera on sale for $200.what percent of the sale price does she have saved

Find the measure of anglec in the following triangle

Maria heard on the radio that the high temperature that day would be to determine the temperature in degrees celsius, she used the formula , where c is the temperature in degrees celsius and f is the temperature in degrees fahrenheit.

Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.