Answer:
64/100 or 0.64 :)
Step-by-step explanation:
The rule is add 1.05 because it's 1.8 first then it's 2.85 so you add 1.05 to 1.8 and you will get 2.85. Same with the other numbers.
Answer:
-25 is negative
25 is positive
Step-by-step explanation:
-25 is negative because it's 25 spaces to the left of 0
25 is positive because it's 25 spaces to the right of 0
|-25| = 25; The opposite of -25 is 25
Answer: -3 and 12
Step-by-step explanation: -3+12=9 and -3(12)=-36
She could buy 30 packs of 10 and 7 single pencils
