PLEASE HELP ASAP!! I NEED TO GET MY MATH GRADE UP

2pointswhich of the following appear in the diagram below? check all that apply.d a. zcdeов. сеo c. aéo d. zdce

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad