Question

00:00

Joseph and Molly each have coin collections.
Joseph starts with 15 coins in his collection and adds 25 coins each month.
Molly starts with 25 coins in her collection and adds 25 coins each month.
Drag numbers from the box to complete the table showing the number of coins in their collections after 4 months.
115
75
65
40
100
90
50
125
Coin Collections
Month
Joseph
Molly
-
Start
15
25
1
1
2
3
4​

Answer 1

Explanation:

Joseph : y = 25x + 15

Molly: y = 25x + 25

Joseph: y = 25(4)+ 15= 100+ 15= 115

Molly: y = 25(4)+ 25= 100+25= 125

Answer 2

I hope this helps! <:

Explanation:

The start is 15 and 25 so you keep on adding 25 to each of them, let's start with 15, 15+25=40 and 40 plus 25 is 65 and 65+25 is 90 the last one is 90+25= 115, now let's move on to 25. 25+25= 50 and the next one is 50+25=75 and then 75+25=100 and 100+25= 125.