A) Over the summer, after several transactions in Jerry and Valerie's bank account, they now have a combined balance of $4,204. However, this week they had an expense of putting in a new fence around their backyard. The new balance in their account at the end of the week is now $2,424. Write and solve an equation to determine the cost of the fence, c. Equation:​

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212