How much is paid altogether for a shirt if the original price is $25 and there is $7%
sales tax?

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

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x