Matt has a full jar of marbles he gave kayla 3/4 of marbles then kayla returned 1/3 of a jars worth of marbles to the jar. how much of the jar is now full of marbles?

full jar of marbles

take away 3/4   leaves 1/4 in jar

kayla returned 1/3  to the jar

now the jar has 1/4 + 1/3

common denominator 12

1/4 * 3/3 + 1/3 * 4/4

3/12 + 4/12 = 7/12

The jar is 7/12 full

cant

step-by-step explanation: there is no picture

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72