What is the product? 3a(8a – 6b) 24a2 – 6b 24a2 – 6ab 24a2 – 18b2 24a2 – 18ab

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

Having a hard time understanding this question (see attachment).

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate