Easy 130-89=41 so he has to save up 41 more dollars
Answer:
1: something because you didn't give another number. For example, 1:2 is 1 golf ball to 2 golf tees. A ratio is one thing comparing to another. Hope this helps! I learned this in 6th grade. Brainly if so!
Step-by-step explanation:
Answer:
2.9
Step-by-step explanation:
3.6 - 0.7 = 2.9