What is the catering cost for a dinner with 40 guests?
a. $400
b. $600
c. $700
d. $800

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form