I think it is .1324 but I need a little more details.
18,000
just use a calculator bro
28 divided by 4 = 7
so do 7 * 5 which is 35 so they make 35 cookies in 5 seconds
Okay well Ms. Carlson has more money than Ms. Lee, about $7,142.2 more than her. PART A ANSWER: Ms. Carlson.
Together they have $7,148.799. to estimate it to the closest tens it would be $7,150. PART B ANSWER:$7,150