9. An exponential function, h(x), passes through the points (4,10) and (12,30). Determine the value of h(40) to the nearest integer. Only an algebraically based solution will receive full credit.
WILL HIVE BRAINLIEST

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint. how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation