84 x .70 = $58.80
Or if you want to do it the long way you can calculate the actual discount (your savings from this purchase first then subtract it from the original price of $84. It`s just easier to figure out what is left (which is 70% of $84).
Is 16.2 because 3 goes in to
48.6 16.2 times
Answer:
x/6 = 4/5
x(5) = 6(4)
5x=24
x=24/5
Let me know if this helps!
