Answer:
80%
Step-by-step explanation:
50 x 50 would be 100 and 50kg=100% and 10 x 2 = 20 so you used 20% therefore you have 80% left.
I'm assuming that when you say expanded form, you mean broken down into ones, tens, hundres and so forth.
so, 1203=1000+200+3
The answer is D. 4x7+5=33 8x7+5=61. Hope it helps
They need to get at least 250 boxtops each day to meet or exceed the goal. Hope this helps!