Heather makes $2,400 a month working at the mall. She has 12% withheld from her paycheck for income tax and her bills are $1,490 a month. How much does she have left after paying her bills?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?

The area of each triangle is 7 square units. the surface area of the triangular prism is