Can someone help me please I’ll really appreciate it thanks <333

Which of the following could be the graph of the equation y = -2x + 5

30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package