cary put 500 into a savings account that earns 5.2% annually. the amount in her account can be modeled by C(t) = 500(1.052)t . where t is the time in years. write the expression best approximates the amount of money in her account using a weekly growth rate

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Someone answer asap for ! 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

4+(2+x) can you me solve this problem