Which could be the graph of the exponential function y=2^x + 2?

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Atemperature of 1.64◦f corresponds to answer in units of ◦c.