Zalia meets her friend at the science museum to see a special exhibition. the admission to the museum is $12.50 plus tax. zalia pays for herself and her friend. they have lunch at the museum’s cafe. zalia has a sandwich for $5.95, an apple for $1.25 and a drink for $1.69. she is charged tax and also tips her server 15%. if tax is 7.25%, how much did zalia pay all total for her day at the science museum?

a.)$41.43

b.) $37.68

c.) $36.35

d.) $24.27

We have been given that the admission to the museum is $12.50 plus tax. Zalia pays for herself and her friend.  

Let us find cost of two admission tickets.  

Cost of tickets after 7.25%tax would be

They have lunch at the museum’s cafe. Zalia has a sandwich for $5.95, an apple for $1.25 and a drink for $1.69.

Now we will find cost of lunch after 15% tip.  

Total cost of trip would be .

Therefore, Zalia will pay $37.78 in total for her day at the science museum.

if x decreases by 4 then y increases by 10

step-by-step explanation: