Marty wants to reduce 140/360 . He wants to do it in one step. Which of the following is the greatest common factor that he should use to reduce this fraction?

10
4
40
20

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Can someone check if i did this correct. it’s number 4 if you’re wondering.