91. a service organization is recruiting volunteers for a clean-up day. at the previous event. 171 of the
180 people who signed up in advance came to the event,
a estimate the probability that a person who signs up to volunteer will come to the
clean-up day.
b. based on this probability, how many volunteers do they need to recruit to have
272 menle at the clean-up day?

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation    represents the sum of the two numbers.the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers.the equation    represents the sum of the two numbers.the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

The surface area of the triangular prism is .