Circle or highlight the letter that correctly identifies an exponential decay equation. A. y = 10(2)x B. y = 10(0.2)x C. y = 10 + 2x D. y = 10 – 2x

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

i have no clue what you just said. write a question in english?

the first option i believe

step-by-step explanation:

abby has a greater debt becasue she owea 5 more then alan does