Is 1-6 correct i will give or brainliest

Mrs. chibas is making chocolate chip cookies for her daughter's class. she bought a tub of chocolate chip cookie dough that contained 57.6 ounces of dough. if each cookie needs 1.2 ounces of dough, how many cookies can she make

Joe has 45 minutes before he has to go to soccer practice he spends 20 minuets eating a snack and the rest of the time doing his homework write an equation to express how long joe spent doing his homework

Last year, a janitorial supervisor had a gross income of $34100, of which he contributed 8% to his 401k plan. if he got paid bimonthly, how much was deducted from each paycheck for his 401k plan?