Yasmine's mother is four time as old as her Yasmine's sister is Ten years older than her
Find an expression in term of k for the sum of their ages, where k representatif Yasmine's age​

Let's take Yasmine's age as 'k'.

(1) Given that, Yasmine's mom = 4 times as old as Yasmine = 4k (keyword ⇨ times = multiplication)

So, Yasmine's mom = 4 × k

____________

(2) Given that, Yasmine's sister = 10 years older than Yasmine = 10 + k (keyword ⇨ older than = addition)

So, Yasmine's sister = 10 + k

9 x 8 divided by (5-3)=36

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.