Jenny, noah, and mary baked cookies for the class party. they baked 15, 18, and 17 cookies respectively. what percent of all cookies did jenny bake?

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)