Amazingdolannn
10.12.2020 •
Mathematics
A city bus collected $1,140 in fares on a given day. The regular fare is $1.50, and the reduced fare is $0.75. If 1,042 total fares were paid which system of linear equations can be used to find x, the number of regular fares paid, and y, the number of reduced fares paid
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Ответ:
x + y = 1042
1.50x + 0.75y = 1140
Step-by-step explanation:
If there was a total of 1,042 fares paid then x + y would be equal to that because x is the number of regular fares paid and y is the number of reduced fares paid.
If there was a total of $1,140 made from the fares then we can use 1.50x + 0.75y. We put the 1.5 in front of the x because each fare paid costs $1.50, same with Y each reduced fare paid is $0.75. So both of those need to be added up to get $1,140.
If you need question solved, like to find x and y, let me know.
I hope this helps!
- Kay :)
Ответ:
x + y = 1042
1.50x + 0.75y = 1140
Step-by-step explanation:
Ответ:
3. 15
4. 11
5. 13
6. 13 toys