Question

Relationship A has a greater rate than Relationship B. The table represents Relationship B.



Which equation could represent Relationship A?



Choose all answers that are correct.



Hours worked 2 4 5 8
Amount paid ($) 30.40 60.80 76 121.60

Answer 1

A.y=14.9x
B.y=15.2x
C.y=15.4x
D.y=16.4x

Answer 2

are those exponents?

Answer 3

what do you mean?

Answer 4

we get people posting bad notation all the time ....

2x .. does this represent multiplication, or 2 to the power of x?

Answer 5

I think it is c and d

Answer 6

well without knowing if we are doing:

\[2(x)~or~2^x\]
i dont think id be able to help, after all ... 2(8) is not the same as 2^8

Answer 7

please im just checking my answers am I wrong?

Answer 8

i dont know .. if i cant read the problem then i cant tell if your answers are correct

Answer 9

best guess, is see if the values for x are bigger than the table values of B

Answer 10

ok ... whats the problem.

Answer 11

the problem is ... im not able to discern if 2x means:

2(x)

or

2^x

people post bad notation on here all the time so clarification is needed.

Answer 12

if its multiplication, then id agree with C and D ...

if its exponents, then 14.9^2 = 222.01 would be valid ....

Answer 13

ok ill see @amistre64

Answer 14

im doing multiplication @amistre64

Answer 15

then C and D produce higher values for x, then the table offers.

Answer 16

ok, thank you amistre it is about slopes and stuff

Answer 17

good :)