Deion practiced piano for 5/6 hour on saturday. on sunday, practiced 1/2 as long as on saturday. which best describes how long deion practiced on sunday
a. deion practiced less than 1/2 hour
b. deion practiced more than 1/2 hour
c. deion practiced 5/6 hour
d. deion practiced more than 5/6 hour

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

What is a graph with a never ending line called?

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