Using a directrix of y = - 2 and a focus of (2, 6), what quadratic function is created?

Sophia bought 2 jars of pickles for $65. What is the unit price?

Which graph represents the function described in the table?

A t-shirt increased in price by 2/5 . After the increase it was priced at £140. What was the original price of the t-shirt?

Lisa bought a box of 25 aa batteries at a garage sale. her "loving" husband tested the batteries and tells her that 10 of them are bad (of course he mixed the bad batteries back in with the good).

Simplify. 7y - x2 + 3x - 17x - 5y + 2x2 A. -13x2 + 1y B. x2 - 14x + 2y C. 2x2 - 12xy D. 3x2 + 20x + 12y

Rewrite the function by completing the square r^2+18x+80=0

8,669 - (4,398 + 571) is this an equation

Bernardo graphed the amount of money he earned each week mowing lawns. A line graph titled Lawn Mowing Money has weeks on the x-axis and money on the y-axis.

Y = x + 4 3x + y = 16

30% of kids play one sport 45% of kids play another and 20 kids play another. How many kids in all