Simplest way to do this:
number of books= 120
percentage represented by 120= 100%
increase current percent by 55%= 155%
: . 55% increase = original number of books * (155%)
= 120 * (155/100)
= 186
Answer:
4 kg
Step-by-step explanation:
There are 7 fruit bars left from each box
Answer:
Because the slope is going up and not down?
Step-by-step explanation:
Okay so this is just step by step hope this helps you.
4x-30=180
180-30
4x=150
150/4
37.5
x=37.5