PLEASE ANSWER QUICK! Joshua will be going mountain biking and is required to have a helmet when riding. He can buy a bike for $300 or he can rent a bike for $25 an hour. In both cases, he must rent a helmet for $5 an hour. Which inequality shows the number of hours Joshua must bike for the cost of buying a bike to be less than renting a bike.

300+5x 25x

300+5x > 30x

What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]

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

Aline that intersects one of two parallel lines intersects the other also always sometimes never