A rectangle is 10 cm by 13 centimeters. If each dimension is increased by the same amount, find the dimensions of a new rectangle whose area is 50 square centimeters more than the original rectangle.

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

With both problems. a. s.a. p directions on photo ^

Find the domain and range of the following function f(x) = 51x - 21+ 4