Diane is a single taxpayer who qualifies for the earned income credit. Diane has two qualifying children who are 3 and 5 years old. During 2019, Diane's wages are $18,900 and she receives dividend income of $900. Earned Income Credit Phase-Out Ranges Number of Qualifying Children Other than joint filers Joint filers Phaseout Begins Phaseout Ends Phaseout Begins Phaseout Ends None $8,650 $15,570 $14,450 $21,370 1 19,030 41,094 24,820 46,884 2 19,030 46,703 24,820 52,493 3 or more 19,030 50,162 24,820 55,952 Calculate Diane's earned income credit:

Im literally having a mental breakdown

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)