Answer:
4
Step-by-step explanation:
4/8=2/4
Both equal 1/2
225+75+200-50+125=x. 300+200-50+125=x 500-50+125=x. 450+125=x. 575=x 895-575=320 dollars left to save.
27 is 54% of 50! You can set up fractions (proportions) as 27/50 = blank/100!
Well how do you get to 50 to 100? You multiply by 2! And whatever you do to the bottom you must do to the top! So 27 times 2 is 54!
(3y-5 + 2y)*2 = (5y-5)*2 = 10y-10