Yesterday, jack drove 29 1/2 miles. he used 1 1/2 gallons of gasoline. What is the unit rate for miles per gallon?

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.

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?