A because he only teaches one thing calculus
210/ 35 = 6
she burns 6 calories per minute.
Answer:
1 and 1/8
Step-by-step explanation:
I am pretty sure because I did the math
Psychology
<span>z =(48-87)/14 </span>
<span>z = -2.796 </span>
<span>Economics </span>
<span>z =(52-53)/8 </span>
<span>z = -0.125 </span>
<span>The score of Economics is better.</span>
