The ratio of students polled in 6th grade who prefer lemonade to iced tea is 8:4, or 2:1. If there were 39 students in 6th grade polled, explain how to find the number of students that prefer lemonade and the number of students that prefer
iced tea using a ratio table. Be sure to tell how many students prefer each.

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?