Question

Pearl inherited a collection of pottery that contained 30 pieces, and she has added 6 pieces of pottery to her collection each month since then. In the equation below, x represents the time since Pearl inherited the collection, and y represents the number of pieces now in her collection.

y = 6x + 30

If she has been adding pottery pieces to her collection for 9 months, how many pieces are now in her collection?

36
45
276
84

Answer 1

@iGreen

Answer 2

@iGreen

Answer 3

84

Answer 4

y=6x9+30 and you will get your answer

Answer 5

84

Answer 6

correct

Answer 7

Ok more help?

Answer 8

uh sure i will try?

Answer 9

ok

Answer 10

Betty is having invitations printed for a holiday party. It costs $4.10 to set up the printing machine and $3.03 per invitation. In the equation below, x represents the number of invitations Betty is having printed, and y represents the cost to print the invitations.

y = $3.03x + $4.10

How much will it cost Betty to print 200 invitations?

Answer 11

Answer choices:
$610.10
$204.10
$823.03
$614.20

Answer 12

once again. y=$3.03x200+$4.10

Answer 13

so C

Answer 14

$610.10

Answer 15

Wow you r helpful

Answer 16

Susannah has a high-yield savings account into which she deposits $120 each month. At the beginning of the year, Susannah's account balance is $600. In the equation below, x represents the amount of time, and y represents Susannah's account balance.

y = $120x + $600

Not including interest, what will her account balance be at the end of the year?

Answer 17

thanks. If you dont mind my asking..what grae are you in?

Answer 18

grade*

Answer 19

Answer Choices:
$2,100
$2,040
$1,800
$1,440

Answer 20

Oh im in 8th grade

Answer 21

okay so for this question it say by the end of the YEAR. How many months are in a year?

Answer 22

12

Answer 23

so take 120x12+600.

Answer 24

B

Answer 25

yep.

Answer 26

Starla bought cloth napkins at an outlet store for $4.25 each, and she also used a $20 off coupon. In the equation below, x represents the number of napkins, and y represents the cost before tax.

y = $4.25x - $20

If Starla paid $65.00 before tax, how many napkins did she buy?

Answer 27

Im doing these questions to the best of my knowledge....not %100 sure these are correct im %90 sure.

Answer 28

Answers;
20
21
15
6

Answer 29

And what grade r u in your smart

Answer 30

Im pretty sure the answer is 20

Answer 31

And it was!Your in 9th grade arent you

Answer 32

im in 10th

Answer 33

Hans is using frequent flier miles to fly to a location 500 miles away, but the airline he is using still charges $18.53 for fees and taxes and $0.09 to redeem each mile. In the equation below, x represents the distance Hans is flying, and y represents the cost of the trip.

y = $0.09x + $18.53

How much did Hans pay for his trip?

Answer 34

Answer Choices:
$63.53
$82.06
$26.47
$59.03

Answer 35

Okay your going to help me out on this one. How many miles is hanes flying?

Answer 36

500

Answer 37

So put that into your problem.

Answer 38

what would x be if he is flying 500 miles?

Answer 39

$0.09x + $18.53+500

Answer 40

close. your not adding your multiplying

Answer 41

0.09x500+18.53

Answer 42

x=500

Answer 43

?

Answer 44

what are you confused about?

Answer 45

0.09500

Answer 46

0.09 times 500 +18.53

Answer 47

so what would your answer be?

Answer 48

A

Answer 49

correct

Answer 50

any more?

Answer 51

puppylover234 seems you are tutoring. Good job.

Answer 52

thanks!