Charity and Sabria both are nail artists. Charity charges $75 for a set of nails with designs and Sabria charges $70 for the same type set of nails. This week Charity made an additional $65 in tips and Sabria made an additional $95 in tips. Given that C and S represent the number of sets of nails completed by Charity (C) and Sabria (S), which expression can be used to represent their combined earnings for the week.(1 point) Responses 145CS + 160 145CS + 160 145(C + S) + 160 145(C + S) + 160 75C + 70S + 160 75C + 70S + 160 65C + 70S + 160 65C + 70S + 160

The correct expression to represent their combined earnings for the week is: 75C + 70S + 160.

The expression that can be used to represent their combined earnings for the week is: 75C + 70S + 160.

To find the combined earnings for the week, we need to determine the total earnings from the sets of nails completed by Charity and Sabria and add it to their total tip amount.

Charity charges $75 per set of nails and made an additional $65 in tips. Therefore, her earnings can be calculated as 75C + 65.

Sabria charges $70 per set of nails and made an additional $95 in tips. Therefore, her earnings can be calculated as 70S + 95.

To find the combined earnings, we add the earnings of Charity and Sabria, giving us (75C + 65) + (70S + 95).

Simplifying this expression, we get 75C + 70S + 160.

So, the expression that represents their combined earnings for the week is 75C + 70S + 160.