day 1: 312 miles
day 2: 490 miles
day 3: 221 miles
day 4: 270 miles
day 5: 503 miles
a group of girls are taking a road trip across the us. the distances they travel for each of the five days are shown.

which is a good estimate of the number of miles traveled over the five day period?
a) 1500 miles
b) 1600 miles
c) 1700 miles
d) 1800 miles

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?