Need help with these fraction questions
grade 6 work

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

Landon wrote that 3−2.6=4. which statement about his answer is true?

Which number line correctly shows 0.8 + 0.3?