Since there are 5,280 feet in one mile and 3.3 feet in one meter how many meters per second are equivalent to 144 miles per hour

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

Is the point (0, 8) on the x-axis or y-axis? how do you know?