PLEASE HELP 10)
Write the equation of a quadratic function that passes through the points (-2,-13), (2, 3) and (4, 5). Find the
vertex point.

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?