In a telephone survey, drivers were asked, "recalling the last ten traffic lights you drove through, how many were red when you entered the intersection? " what type of variable is "number of traffic lights that were red"?
a. categorical
b. quantitative

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.

What is the lcm of 16 and 40 ? 24 and 40 ?

Tom drove 206 miles in 3.9 hours. estimate his average speed.