Answer:
5 lessons
Step-by-step explanation:
327.50/65.50
Answer:

Step-by-step explanation:
1) Rewrite the words into an equation:
÷ 4
2) Change the division sign to a multiplication sign and find the reciprocal of 4 (flip the numerator and denominator of 4):

3) Change the mixed number into an improper fraction:

4) Multiply:

The answer is 96 + 8a I guess
Answer:
30
Step-by-step explanation:
60(highest) - 30(lowest) = 30(range)
-25+4y=35
*Subtract 35*
-25+4y-35=0
*add 25 (to cancel out)*
4y-35=25
*add 35 (to cancel out)*
4y=60
*Divide by 4 to get y on its own*
y=15
Hope this helps :)