Choose all the statements that are true about this sequence. 60, 66, 72, 78
1: the value of the first term is 1.
2: this is an arithmetic sequence.
3: the value of the third term is 72.
4: the sequence starts at 60 and adds 4 repeatedly.
5: the sequence starts at 66 and adds 6 repeatedly.
6: there are four terms in this sequence.
7: the sequence starts at 60 and adds 6 repeatedly.

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65