Paul, colin and brian are waiters. one night the restaurant earns tips totalling £71.10. they share the tips in the ratio 2: 3: 4. how much more does colin get over paul?

answer:

sometimes

*i think

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)