Sophia baked 36 macadamia cookies, 12 chocolate chip cookies, and 72 sugar cookies for her birthday party. what percent of the cookies she made are sugar cookies?

Step-by-step explanation:

36 macadamia, 12 chocolate, 72 sugar...total of 120 cookies

so the percent of sugar cookies made is : 72/120 = 0.6 = 60% <==

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

income. 10x+1300

expenses 3x+(1800+1500)

expenses 3x+3300

to break even:

income = expense,

10x + 1300 = 3x + 3300,

solve for x.

step-by-step explanation:

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