The phone cost 140 and then you pay for one year conctrsct 15 per month how much do you pay in total at the end of the year

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.

Simplify. 3(4+4x) (type your answer in with no spaces)