Select the correct answer. What is the solution to the equation? A. -3 B. 6 C. 7 D. 25

Could someone with number 1 and 2

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.