The scientific calculators start at 10,000 and grow by 1,500 each month. the graphical models starts at 18,000 and grows by 1,300 each month. when will the sales of the scientific calculators equal the sales of the graphical calculators?

In the past, professional baseball was played at the astrodome in houston, texas. the astrodome has a maximum height of 63.4 m. the height of a baseball t seconds after it is hit straight up in the air with a velocity of 45 ft/s is given by h = -9.8t2 + 45t + 1. will a baseball hit straight up with this velocity hit the roof of the astrodome? use the discriminant to explain your answer.

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

The distributive property allows you to say that 3(x − 1) = 3x −