24% of the 6th grade purchased their lunch at school

190 brought their lunch from home

What is the total amount of 6th graders

1. what is the range of the following set of data? 9 3 1 8 3 6 2. what is the range of the following set of data? 125 61 98 101 72 119 3.

Turn 33 less the product of 2 and x to a algebraic expression

What is 3/5 + 2/9 - equals

The product of 6x3y3 and 2x2y is (1) 3xy2 (3) 12x5y4 (2) 8x5y4 (4) 12x6y3

Find the radius of sphere with a volume of 1372π/3 cubic feet.

Write an equation for a rational function with the given characteristics. Vertical asymptote at x = 4, double zero at x = 1, y-intercept at (0, 3) y =

A science teacher has a supply of 20% saline solution and a supply of 50% saline solution. How much of each solution should the teacher mix together to get 60 ML of 28% saline solution for an experiment

There goes my hopes for Virtuoso rank ... What are the zeros of the function y = x2 + 10x - 171, and why?

Which is greatest ... 63 of 100, 60% of 80, 3/5 of 85,

John can eat 10 hot dogs in 4 mins. At this rate, how many hot dogs can he eat in 18 mins?