I’m failing please help The seventh- and eighth-grade classes surveyed 180 of their classmates to help decide which of three options is best
to raise money for school activities. Some results of the survey are given here:
.
• 66 participants preferred having a car wash.
50 participants preferred having a bake sale.
64 participants preferred having a talent show.
• 98 participants were seventh graders.
• 16 seventh-grade participants preferred having a talent show.
• 15 eighth-grade participants preferred having a bake sale.
a. Complete the two-way frequency table that summarizes the data on grade level and options to raise money.