Answer with explanation:
Amount of money Possessed by Anna = $ 35
Money spent on ticket = $9.50
Money spent on Snacks = $ 3.50
Let x number of snacks, which will be least number of snacks that Anna can buy.
transforming the situation in terms of inequality
→9.50 +3.50 x≤ 35
→9.50 -9.50+3.50 x≤35-9.50
→3.50 x≤25.50
Dividing both sides by 3.50, we get
→x≤7.3(approx)
which can't be number of Snacks, as it will be an integral value.
So, minimum number of snacks with given amount of money = 7
So, Anna can buy snacks(x)={x:x≤7,x=1,2,3,4,5,6,7}=At most 7.
