The first term of an arithmetic sequence is 5. The third term of the sequence is 13. Which of the following expressions represents the nth term of the sequence? A 5n+ 1
B 5n+5
C 4n+1
D 4n+5

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).