fruit salad for 5 people needs 400g of melon, 120g of mango, 0.3kg of banana and 0.45kg of grapes. How much will it weigh in grams if it was made for 15 people?

100 points, hi, i’m not sure how to get the equation from the graph and table.

Ill mark the brainliest if you me with the these three questions 7,8,9

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28