Answer:
7 beakers
Step-by-step explanation:
1.54/.22=7
125 pages
we can use a proportion
3/5=75/x
multiply cross so 75×5 and 3×X
375=3x
÷3. ÷3
x=125
check
75/125=simplified is 3/5
let the original price=x
85 % of x=51
same problem asked and answered here:
brainly.com/question/3583159