Joni has 184 coins and 32 of them are nickels. 25% of the remaining coins are dimes. how many dimes does joni have?
a. 46
b. 40
c. 38
d. 25

Could answer every question with steps

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie