Write the explicit formula for the geometric sequence. 64, 32, 16, 8, a) an = 8 · 4n-1 b) an = 8 · 2n-1 c) an = 32 · 0.5n-1 d) an = 64 · 0.5n-1 which answer?

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test