You subtract the % that the sale is and take it away from 100%. You get 75% then take the original price and divide it by .75
Answer:
spark addition is a left to right addition
Answer:
y = 120
Step-by-step explanation:
y = kx ur finding k
8 = k 3 get k alone by dividing both sides by 3 --> 8/3 = k
k = 8/3
Y = 8/3 45 now your finding Y when x is 45
Y = 120
to make sure do 120 = 8/3 45 should equal the same
Answer:

Step-by-step explanation: