Pamela wants to make some friendship bracelets for her friends. each friendship bracelet needs 5.2 inches of string. a) if pamela has 20 inches of string, does she have enough to make bracelets for 4 of her friends? b) if so, how much string would she had left over? if not, hoe much more string would she need? explain clearly and be specific on how you get the answer to part a and b.]

Each friendship bracelet needs 5.2 inches of string.

For 4 bracelets, she will need inches

A) If Pamela has 20 inches of string, does she have enough to make bracelets for 4 of her friends?

No, because for each bracelet, she will have only inches. But that is less as she needs 5.2 inches per bracelet.

B) She will need inches more.

Hence, she will need 0.8 inches of string more to make 4 bracelets.

you need more information to answer this question

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116