At the end of the school year, the New Bryant High School mathematics department was required to run an inventory of the graphing calculators. They have two types, TI-84 and TI-
Nspire. The math department had purchased 350 calculators for a total of $37,750. If TI-84
calculators cost $95 each and TI-Nspire calculators cost $125 each, how many of each type of
calculator should the school have in inventory?

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.