The morrows have dinner at shu's kitchen. the cost if the dinner is $25. what is the final bill if the sales tax is 4%

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?

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

Factor the polynomial expression x6 – x3 – 20