One of every four doctors recommended Tylenol. If there are 2250 doctors, approximately how many recommended the medicine ? A. 225
B.560
C.850
D.10,000

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?