Enlarge the triangle by scale factor -1.5 with centre of enlargement (3,6). Please can someone help. Would be very appreciated. Have a good day!

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe