Alex swam a total of 11.5 hours during the work week and then swam a total of 2.6 hours on the weekends. he swam the same number of hours each week for 7 weeks. what was the total number of hours alex swam after 7 weeks?

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle

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?