Dave has $15 to spend on an $8 book and two birthday cards (c) for his friends. How much can
he spend on each card if he buys the same card
for each friend?

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2