Answer:
C - 100
Step-by-step explanation:
Answer:
discount=25%
selling price=$449
original price=?
Step-by-step explanation:
we have
original price=selling price + discount% of original price
original price-discount% of original price=$449
original price (1-25/100)=$449
original price=$449/0.75=$598.66
Answer:
16
Step-by-step explanation:
ratio is 5:4:1
David: Malachy: Paul
David gets 20 (that is 4 times more than the original ration. so need to multiply everything by 4)
4*4=16
1*4=4
new ration- 20:16:4
So David gets 20
Malachy gets 16
Paul gets 4
Answer:
If g(t) = t^2 - 5t, then G = t - 5
If f(t) = 2t + 4, then F = 2( t + 2) / t (over t)
If (g * f)(5), then 5gf
Step-by-step explanation:
Answer: 2,940
Step-by-step explanation: 245 x 12= 2,940