Jason purchased a PS5 for $450. He plans on selling the PS5 for $650. Find the percent markup of his purchase price to his selling price.

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

Choose the correct translation for the following statement. it is at most ten. x< 10 x< 10 x> 10 x> 10

Which of the following vectors are orthogonal to (2,1)? check all that apply