Set up and solve a system of equations. Be sure to define the variables. Racquel and Josh sold cookies and brownies at the math club bake sale. The cookies cost $0.25 each, and each brownie costs $0.75. They sold a total of 400 treats and raised a total of $207.50. How many of each treat did they sell?

answer: $420.00

step-by-step explanation:   multiply $400.00 by 5%.

400.00*.05=20

400+20 = 420

answer: for each 3 girls there is 2 boys . 3: 2

hope this ! (:   mark me as brainliest if you can

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!

step-by-step explanation:

4  

25

5258y

54.

t5

5r

54

5856

542

5458

86

.8558.65

565

565

55898

786

8/95

5896

8656265

556478