(Y+4)(y+2) is this what it supposed to look like? Cause I don’t really remember.
So if Hugo has saved $10 the first week and $6 for the next 6 weeks the answer would be $46.
you can either add up 6 six times or you can multiple 6 by 6.
6+6+6+6+6+6=36 or 6×6=$36
then you add the $10 from the first week & the $36 from the $6 you saved for 6 weeks to get your final answer of $46.
$36+$10=$46
(White cars)9+1(yellow cars
40 divided by 10 is 4
4 is the amount of yellow cars so take that away from 40
Your answer is 36
I hope this step by step explanation helps.
Those are just repeating equivalent decimals