2.5 rounds up to 3. Because the digit after the decimal point is 5 or more.
The 4 7/8 = 39/8 = 13 pieces of string, he needs 20 so he will need to cut 7 more pieces
7. increasing; non-linear
8.A. y=4^x
9.A. y=6x
Answer:
238 should be the answer
Step-by-step explanation:
