Pls answer asap lots of

which red triangle shows a 90° counterclockwise rotation of the blue triangle? check all that apply.

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Which is the graph of this function 3 square root of x plus one if