Sally is planning the school picnic and needs to decide what food vendor to use. She asks 800 students whether they would rather have a taco truck or a
fruit smoothie cart. The results of the survey are shown in the table.
Naco truck Fruit smoothies Total
Eighth-graders 350 150
500
Ninth-graders 100
200
300
Total
450
350
800
What is the relative frequency of eighth-graders who want fruit smoothies?
A. 0.19
B. 0.30
O
C. 0.15
O D. 0.44