Asked by Mary

bob paid $1210 for 5 tables and 7 chairs for his company. each table costs three time as much as each chair. of ann bought 8 such table and 4 such chairs. how much money would she has to pay?

Plz help with this question. Thank you!
Answered by scott
5 t + 7 c = 1210

t = 3 c

substituting ... 5 (3 c) + 7 c = 1210 ... 22 c = 1210

solve for c , then substitute back to find t

ann needs ... 8 t + 4 c
Answered by Henry
Each chair cost $X.
Each table cost $3x.
7x + 5*(3x) = 1210,
X = $55.
3x = 3 * 55 = $165.

8*165 + 4*55 = Amt. Anne needs.
Answered by Mary
Thank you so much Mr Scott and Henry for taking time to explain in steps!!!
Answered by Jay
This did not help me at all
Answered by m carter
this not helpin
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