Katie is selling lemonade for 1.50 per cup she decides to put on a scale for 0.90 what percent discount did she give one her lemonade

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.