Answer:
y= $1.50x
Step-by-step explanation:
Each bagel is $1.50,therefore for each family member(x) the amount increaes by the same rate
<span>Total mass of mixture is given as 5/6 pound, in which 1/4 pound is gravel. Amount of sand in the mixture will be 5/6 - 1/4 = 7/12
So, the ratio of sand to that of gravel in given mixture is 7/12:1/4 = 7:3. i.e every 10
parts of mixture contain 7 parts of sand and 3 parts of gravel.
If we are given 1-pound of same mixture, it will contain 1 * 3/10 pound gravel, i.e. 0.3 pound.</span>
Answer:
0.36 is a decimal and 36/100 or 36% is the percentage for 9/25.
