Heather collects shells. the picture shows the 18 shells that she found on her family beach vacation. she wants to use all of
her shells to make postcards for her family members.
which of these describes how each postcard can have an equal number of shells?
a) 4 postcards with 4 shells each
b) 6 postcards with 4 shells each
c) 8 postcards with 2 shells each
b) 9 postcards with 2 shells each
need answer asap ‼️‼️‼️

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down