If a triangle has angle measurements of 15 degrees and 90 degrees what is the measure of the third angle

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

Which of the following is an irrational number

If the function m(x) has the point (5,2) on its graph name a point that would be on the funtion m(5x)