2. higher order thinking jordan needs
$9,240 for her first year of college tuition
each of her two grandfathers said they
would match what she saves. she has
8 years before she goes to college.
how much does jordan need to save
on her own each year to have enough
for her first year with the from her
two grandfathers?

For [tex]f(x) = 4x+1[/tex] and [tex]g(x) = x^{2} -5[/tex] find [tex](f[/tex] ° [tex]g)[/tex][tex](4)[/tex]

Solve the triangle. a = 21°, c = 105°, c = 5

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?