You buy a bicycle helmet for $22.26, which includes 6% sales tax. the helmet is discounted 30% off the selling price. what is the original price?

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish