For a certain type of sand, 1 cubic foot weighs 80 pounds. for a certain type of sand, 1 cubic foot weighs 80 pounds. use the ray tool to make a graph that shows the weight, w, of n cubic feet of this sand. weight vs. cubic feet of sand

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour