Answer: a popcorn is $9
Step-by-step explanation:
soda is $6
Answer:
x=4. Verified, Not wrong.
Step-by-step explanation:
24=9x+4-4x
24 = 5x+4
20-4
5x=20
(divide)
x=4
Answer:
t55=d
Step-by-step explanation:
55 is mph and since t is time t would be multiplied by 55
$14 - covert 2/5 to a decimal (or percentage) = 0.4 (40%) and then multiply by 35.
The equation would be y= .40x + 3 , The slope would be 2/5 and the y intercept would be 3 , the cost of a 20 minute call would be 11 dollars
