2a) (4.NF. A.1) Here are three fractions: 2/3,4/5, 6/9. Two of these fractions are equivalent to each other. Which two? You must choose BOTH correct answers.

2/3 and 6/9

Step-by-step explanation:

you can just ÷ the fractions to turn them to decimals

2÷3=0.6666666667 and 6÷9=0.6666666667 they are the same so they are equivalent.

3x + 4y -25 =0 represents the amount of change sianna should recieve

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.