A = 11, b = 7
You just needed to multiply the terms together
The first question is 50% because a total of 30 girls bought lunches out of 60 kids
the second question, the easiest way is to plug in the x and y coordinates
3(4) - 2(0) = 12
12-0=12
12=12
because 12 = 12 is true, the first pair is the answer
25 percent is the same as the decimal 0.25.
Multiply 100 by 0.25 to see what 25% of 100 is.
100x0.25=25
Then, to find the price raised by 25%, add 25 to 100.
100+25=125
The final answer is $125.
Hope this helps!
Answer:
2x+12y
Step-by-step explanation:
1 is rounded out
Total = 16
Graduates = 4



Rounding off to 2 decimal places,
Answer is 0.06
Hope this helps. - M