Write the next three terms in each sequence. Describe the pattern rule. a) 1, 7, 13, 19, 25 …

b) 2, 3, 6, 18…

c) 1, 5, 21, 85, …

please do it separated so i understand it

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Ihave trouble finding the nth term of a linear sequence

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?