Determine if the following is a rotation or a translation and then find the degree or distance of it. please help me and provide explanation

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.

Coral reefs,temperate grasslands, and kelp forests are all in danger.