23. the nth term of a sequence is n2 + 3. find the first 3 terms of this sequence.

24. work out the difference between the 5th and 10th terms of the sequence in q23

Explain in a minimum of 2 sentences how to graph the equation of the absolute value function given a vertex of (-1,3) and a value of “a” equal to ½.

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.