He runs four laps on the school training ground every day. On a particular day he completed the first lap in 58 seconds. For the remaining of the training it took him 4 seconds longer to complete each lap than the previous one. How long did it take for Luigi to run the four laps?

The total number of photos on hannah’s camera is a linear function of how long she was in rome. she already had 44 photos on her camera when she arrived. then she took 24 photos each day for 6 days. what is the rate of change of the linear function that represents this

Closing a credit card usually _your debt ratio. a. increasesb. decreasesc. improvesd. has no effect on

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?