Cal wants 40% of his daily calories to come from protein. If
he has already had 175 calories
of protein and he eats 2000
calories a day, how many more
calories of protein does he
need?

Answer this 30 points and brainliest!

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Atransformation t : (x, y) (x-5,y +3) the image of a(2,-1) is