20 points Andy wants to mail a
package. It costs $7 plus $0.25
for every ounce the package
weighs. Write an equation in
function notation that represents
the total cost of shipping the
package.
Compare

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)