Ena told her mother that the jeans that she bought were on sale for 10 percent off and she had saved $8.25 on them. Percents Total 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 100% $8.25 $8.25 $8.25 $8.25 $8.25 $8.25 $8.25 $8.25 $8.25 $8.25 Lena's mother wanted to know the price of the jeans before the discount to determine if Lena was shopping for jeans that were too expensive. What was the price of the jeans before the discount?

Which of the following are causes of coastal erosion? check all that apply. beach grasses and other plants trap windblown sand. wave action carves away the coastline. groundwater under pressure is forced to earth’s surface. artificial structures stop the natural flow of sand along the coast. underground caves collapse as bedrock is dissolved.

Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls

In the practice of science, this type of reasoning is used to develop explanations.