Sometimes when grouping symbols are use to enclose other grouping symbols, we use instead of parentheses or brackets, to make an expression easier to read.

Example: 2{(3 + 5)[2 −(4 + 5)] + 8

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

the correct answers i think are b. and d.

give me brainliest if it is correct!

the answer is 5/14.

hope this .