What is -5 5/8+ 3 1/2

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

If 25% of y is 30, what is 60% of y?

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36