If Grade 5 students gain an average of 2.5 lbs after eating a meal, then how much
weight in ounces do Grade 5 students gain after having three meals? That is if they
have not lost any weight.

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?

Which of the following represents the factorization of the trinomial below? x^2+7x-30