Mrs. Blalock gave her students a math test. Each problem on the test was worth 4.5 points. The grade on the test, y, can be calc
ulated using the equation y = 4.5x, where x represents the number of problems a student answers correctly. What grade would a student receive on the test if they answered 16 problems correctly?
Step-by-step explanation: An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933