Answer:
$4
Step-by-step explanation:
The equation for direct proportionality =
y = bx
where y = dependent variable
b = constant
x = independent variable
There is positive proportionality is two variables are positively related to each other.
In this question, price of lunches is the dependent variable while number of lunches is the independent variable
$16 = b4
Divide both sides by 4 to find b
b = $4
Answer:
-1, -1, be parallel, and "the same slope"?
Step-by-step explanation:
the last one is iffy but I believe its somewhere around that
£1.00= 100 cents, 100- 64 = 36.
36
Answer:
EZ
Step-by-step explanation:
A. 15 Percent
B. 40 Percent
