Mrs. anderton is giving a test in her third-period class. she has decided to record the amount of time that each student takes to finish the test (in minutes) and compare that to the grade each student receives on the test (out of 100). a plot of her results is below.

which of the following does this situation represent?

a. neither a relation nor a function

b. a relation only

c. a function only

d. both a relation and a function

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

i think u have 12 apples sorry again i don't really know if it correct i'm just tryna hrlp people out.

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168