Answer:
Greatest is the multiplication exponent by algebra times by the quotient
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
Basically 90 precent of 100 is 90
Since $14 is the price after a 30% discount then $14 is 70% of the original price.
$14/70=x/100 (100% would be the original price)
1400=70x or 1400/70 = $20!
You can double check the work by taking 30% off the $20 (10% would be $2, 30% would then be $6) 20-6=14!
Answer:
y = 60 when x = 12
Step-by-step explanation:
Direct variation is
y = kx
15 = k3
Divide by 3
15/3 = k
5 =k
y = 5x
Let x = 12
y = 5*12
y = 60
Answer:
a=28
Step-by-step explanation:
a+20=48
a=48-20
a=28
