You decided to print some photos from your phone. A company charges $4.00 flat rate to process your photos and $1.50 per print. How many prints did you purchase if the total was $25.00?

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

If 25% of y is 30, what is 60% of y?