The major divisions of the Paleozoic Era , from oldest to youngest , are the Cambrian ( 541 million to 485.4 million years ago ) , Ordovician ( 485.4 million to 443.8 million years ago ) , Silurian ( 443.8 million to 419.2 million years ago ) , Devonian ( 419.2 million to 358.9 million years ago ) , Carboniferous ( 358.9 million to 298.9 million ...
The Weight Watchers online program may charge a starter fee of $20 to sign up, then a monthly fee of $19.95 per month, with a discount for signing up for a 3-month package. There is also a 1-on-1 Coaching program that includes the online program but also has personal coaching via phone or text.
1 People in all three groups lost weight, but on average, Weight Watchers dieters lost a little more than 13 pounds, compared with a little less than 12 pounds for those in the professionally led group, and nearly 8 pounds for those in the combination group.r you can pay as you go; meetings are $12 to $15 per week, with a one-time $20 registration fee. For a personal coach (plus essentials), members pay $54.95 a month. If you want âtotal accessâ â meetings and a virtual coach, plus essentials â you pay $69.95 each month.