in a random sample of students at a middle school, 24 wanted to change the mascot, and 30 wanted to keep the current mascot. which is the best prediction for how many of the total of 1,140 students want to keep the current mascot? (a) 507 students. (b) 600 students. (c) 633 students (d) 950 students

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2

Ahmed plans to add a rectangular sunroom to his house. the sunroom will have a length of 14 feet and a width of 10 feet, and the construction will cost $40 per square foot. how much more would the sunroom cost if it’s width were increased to 12 feet?

Jessa bought a yoyo from a company that claims that, with each retraction, the string rolls up by 60% of the original length. she sets up a tape measure and throws the yoyo 3 times. her data are charted below. throw length of string (feet) 1 3 2 1.8 3 1.08 jessa wants to find the sum of the length of string after 10 throws. what is the sum of the lengths, rounded to the nearest hundredth?