Convert 1.53 feet per second to feet per hour.

Asmall book publisher knows that 26 books weigh 41 lbs. how much do 40 books weigh?

Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.

At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.