Some students want to order shirts with their school logo. one company charge $9.65 per shirt plus a setup fee for $43. another company charges $8.40 per shirt plus a $58 fee. which equation represents the number of shirts when both companies charge the same amount 1 y=9.65x y=8.40x

2 y=9.65+x y=8.40+x

3 y=9.65x + 43 y=9.65x +43

4. y=9.65x-43 y=8.40x-58​

i believe it's a.

i'm not sure on this one, most likely correct.

nope lol

step-by-step explanation:

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.

a. positive: 2 or 0; negative : 2 or 0; complex: 4or2or0