23
(I think that’s what your asking)
What do you mean? In the order of operations exponents would be 2nd (pemdas) parentheses, exponents, multiplication,division, addition, subtraction
They purchased 40 uniforms. If you divide 3,000 by 40, you'll find the amount that they paid for each uniform.
3,000 divided by 40 is 75. They paid $75 per uniform. To find the difference between the original price and the returned money, subtract 40 from 75.
75 minus 40 is 35. The difference between what they paid for each uniform and what they got for each return is $35.
Answer: 90
Step-by-step explanation: You equation is 4(3*7) + 2(1*3). To solve this, you first solve what is on the inside of the parenthesis. so 3 times 7 is 21. And 1 times 3 is 3. So now your equation looks like this 4(21) + 2(3). 4 times 21 is 84 and 2 times 3 is 6. So now your equation is 84 + 6 which equals 90.