Answer:
120
Step-by-step explanation:
If Sylvia can choose one of each class, then there are 4 ways she can choose the math class, 2 ways to choose the science class, 3 ways to choose the language class, and 5 ways to choose the art class.
Multiplying these, 4*2*3*5 = 120
<em>Note: If you are asking a differently worded question please elaborate and message me</em>
Answer:
3
Step-by-step explanation:
Answer:63
Step-by-step explanation: because if your trying to find x you round to multiple or divide depends on the problem you ask so if you where to multiple like i did you may get the wrong answer but that's where dividing comes in like if i did 7 x 8 which would give me 56 then divide by 2 which would then give me 28 and theres the answer.
Hope i helped i havent done this in a long time so it may be wrong!
Part 1:
So you start out making $15 an hour. Now you are making $18 an hour. In order to figure it out, divide the increase ($3) by the original amount ($15), then multiply by 100.
So it is a 20 percent
Part 2: INCREASE
Hope this helps :D