The school band has saved $3,600 for their field trip, and this is 60% of their trip. What is the total cost of the field trip? $.4000

An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?