What is 1 1/2 minus 1/4

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).

The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .