The cafe where you work just ran out of coffee, and you are at the store to buy 1 and 1/2 pounds of coffee. you have put a can with 3/4 pound of coffee into your shopping cart. how more pounds of coffee do you need?

1/2
3/2
3/4
3/6
2 and 1/4

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.