To find the constant proportionality you would need to find the cost of one ticket which would be 9 dollars
Answer:
A
Step-by-step explanation:
Answer:
A. 3
Step-by-step explanation:
REMEMBER to MULTIPLY FIRST!!
21 / 7 = 3
Answer:
Step-by-step explanation:
1a) the y intercept, or 20
b) from 0 weeks to 1 week the difference is 10
c) its y=mx+b m is the slope(difference) and b is the y-int so y = 10x+20
2a) the y int, is the same as the x(number of games played) being zero, so here it is 25
2b) after 3 games it was a loss of 1.50 !!! IMPORTANT !! after THREE weeks, so its 1.5/3=0.5 amount on card per week
2c) (ref 1c) but with that same formula/equation - we get y=0.5x+25
$46.80, 6 popcorn
$7.8, 1 popcorn
