Sharmini has more than 50 hairpins. If she puts them in packs of 7, she has 5 hairpins left. If she puts them in packs of 9, she has
6 hairpins left. How many hairpins does Sharmini have?

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?

Write the equations in logarithmic form 10^3=1,000