Question

The table shows the number of candies packed by Machine C. The equation shows the number of candies packed by Machine D. In both representations, x is a measure of the number of minutes and y is a measure of the number of candies packed.


Machine C Candy Packing
x
(minutes) y
(candies)
2 150
4 300
6 450
8 600


Machine D: y = 130x

How many more candies could machine D pack than machine C in 11 minutes?
65
130
450
605

Answer 1

@AloneS

Answer 2

wow that's a lot

Answer 3

lol ikr

Answer 4

i think its 605

Answer 5

here we have to evaluate this difference:
\(y_D(x)-y_C(x)\) when \(x=11\)

Answer 6

so:
first step:what is \(y_D(11)=130 \cdot 11=...?\)

Answer 7

130 x 11 = 1430?

Answer 8

im a little confused. was i right about 605?

Answer 9

yes! I confirm that's right!

Answer 10

ohh lol ok haha thx

Answer 11

:)