Line x and line z are straight lines. y Z a G MD X d Which pair of angles are vertical? Za and d o Zband zo La and Xb Le and se​

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?

I’m still confused on how to work the percentages

Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.