Answer:
- The difference of 15 and 4 times a number
4a - 15
- I want to buy 4 tickets to go to Disney World. They are currently on sale for with a 12% discount.
100% representate the original cost of tikets,
100% = 100/100 = 1
12% discont:
12% = 12/100 = 0.12
1 - 0.12 = 0.88
0.88
then the expressión is:
4*0,88d
=3.52 d
d = original cost of each ticket
101.25 , you add all the numbers up and divide by how many numbers set contains ... so 405/4=101.25
Answer:
6
Step-by-step explanation:
Step-by-step explanation:
using this
t_n = a+ (n-1)d
Step-by-step explanation:
tienes que sumar y multiplicar algunos numeros espero te ayude me das corona por favor gracias
