Answer:
Step-by-step explanation:
Use one of the points on the graph to find the equation.
Let's take the point (1,3)
<u>We know the proportional relationship is:</u>
- y = kx, where k is the coefficient of proportionality
<u>Substitute the values from the point and solve for k:</u>
<u>The function is:</u>
Correct choice is B
Answer:
Since the sign of the equation changes from positive to negative when evaluating from 8.4 to 8.3, then x = 8.3 seems to be a reasonable value. Finally, the solution to 1 decimal place is:
x = 8.3
2 1/4 = 2.25 to find the value of one person u do the equation 2.25 divided by 5 which is 0.45 to find your answer you multiply the amount of cream for one person 0.45 by 8 which is 3.6 and 3.6 as a fraction is 3 3/5 so your answer I believe is 3 3/5
Answer:
$5.23
Step-by-step explanation:
(7x.25)+13(.05)+.23+6(.10)+2.00=1.75+.65+.23+.60+2.00=$5.23