The difference between a number divided by 3 and 4 is 20.
- = 20
multiply by 12
4n - 3n = 12(20)
n = 240 is the number
and,
Aubrey has $120 to spend on a tennis racket and lessons.
The racket costs $45 and the lessons cost $15/hr.
How many hours of lessons can she afford?
hrs =
hrs = 5 hrs
Step-by-step explanation:
(m + 13) - (p + 25)
=>m + 13 - p - 25
=>m - p - 12
=>m - p = 12
2.2x+4.4
2.2(x+2) is your answer
~169%
THIS IS NOT AN EXACT ANSWER
I took 490/290 and got 1.689655172, multiplied that by 290 and got 489.999 repeating, so I rounded up to 1.69 which translates to 169 percent.
I hope this helps :)
