John scored 17 out of 30 in the Entrepreneurship test calculate his marks in percentage give your answer to one decimal place​

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Icould really use some with this question.

Which letters from the table represent like terms? a and b b and c a and d b and d