Of a Parabola vertex at
Write the equation of a parabola with the focus at
(3,0) and the directrix at x = -3.
0х2 =-Зу
O y=-3x
x² = 12y
O y2 = 122
DONE

Derricks dog sitting and darlene's dog sitting are competing for new business. the companies ran the ads shown. which dog sitting service is more economic to use if you need 5 hours of service? explain.

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

What is a rational number between 9.5 and 9.7