3.50x + 5 < 30
Ellie wants to spend less than 30, so it’ll be less than.
Answer:
10%
Step-by-step explanation:
60% + 30%=90%
so they have 10%of the original amount left.
Each pair of pants cost $27. Set up a system of equations.
5t + 5p = 220
5t + p = 112
Subtracting the second equation from the first,
4p = 108
p =27
Answer:
12 years = 16 USD
15 years = 20 USD
Step-by-step explanation:
15 years =72:4= 18 we round to 20 for 15 years
12 years = 20+20 = 40
72-40 = 32 : 2 = 16 USD for 12 years
the answers are... 1, 3 and 5
hope this helps :)
