Nydia bought 1 pizza plus 2 toppings from Papa John's for $11. Ivan bought
1 pizza plus 5 toppings for $14.75. Write a system that can be used to find
the price of each topping and of a pizza.

1.25 Per topping

Step-by-step explanation:

First I looked at nydia and saw she bought 1 pizza just like Ivan but she bought 2 toppings Ivan bought 5 so i subtracted 11$ from 14.75$ and got 3.75$ and i divided that by 3 and got 1.25$

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63