The graph of r = -3 + 5cos theta is symmetric about the . a.
y-axis only
c.
Origin only
b.
x-axis only
d.
No symmetry

Can you simplify 4/7? 24 points will be awarded!

What is the greater volume 72 quarts or 23 gallons

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?