The temperature in anchorage, alaska, was -6.4 degrees celsius. in four months the temperature will rise by two and one half times. what will be the temperature in four months?

In 4 months the temperature will be 3.2°C

The equation to get the answer would be 6.4×2.5

then, you get that answer (which is 9.6) and subtract the original 6.4 degrees

The internet will you

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.