Step-by-step explanation:
Decimals are great for when you are dealing with money and want to round up, and fractions are used when baking (such as need 1/4 or a half cup of something)
1. -2x + 3y + 5
A. -x + -x + y + y + y + 1 + 1 + 1 + 1 + 1
B. -x + -x + 2y + y + 4 + 1
D. -5x + 3x + 4y - y + 4 + 1
2. -$40 + 100 = $60 - $50 = $10
Cindy currently has $10 left in her bank account.
Sounds like you’re dealing with absolute value.
1. Cookies
2. Bananas
3. Bananas and ice cream are the closest
She could switch them around by grouping them into groups of 4s, 3s, 2s, or 5s.
