Anna has a points card for a movie theater. She receives 45 rewards points just for signing up.
She earns 14.5 points for each visit to the movie theater.
• She needs 219 points for a free movie ticket.
How many visits must Anna make to earn a free
movie ticket?

12 trips

Step-by-step explanation:

219 - 45 = 174

174 ÷ 14.5 = 12 (trips)

you subtract 45 from 219 because she will make that amount of points no matter what, then you divide to show the total amount of trips she needs to take

11 visits

Step-by-step explanation:

45+14.5=59.5

219-59.5=159.5

159.5 divide by 14.5=11

11 is the answer.

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )