NEED HELP WITH MATH! Will Give brainliest! Picture of problem is below

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

3c2 + 2d)(–5c2 + d) select all of the partial products for the multiplication problem above.