Molly's favorite store is running a great deal. All products are marked down 20% from their original price. Molly also has a coupon with her that is good for an additional 20% off of the sale price of an
item.
7
Which expression shows the final price she will pay for an item with her coupon, where p is the
original price of the item?

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class