7. Mrs Chawala and Mrs Mehta bought some vegetables from the market. Mrs Chawala bought 3.5 kg potatoes, 2.25 kg onion, and 1.75 kg tomatoes. Mrs Mehta bought 2 kg . potatoes, 4.5 kg onion, 0.75 kg tomatoes and 1.25 kg beans. Mrs Mehta requested Mrs Chawala to help her in carrying the vegetables. Mrs Chawala happily accepted th request and carried some of her goods. (a) Find the total weight of vegetables bought by Mrs Chawala. (b) Find the total weight of vegetables bought by Mrs Mehta. (c) Who bought more vegetables and by how much?

\( x ^ { 2 } + b ^ { 2 } + 2 b + 1 \)

1. \( \mathrm{H}_{2} \mathrm{SO}_{4}+\mathrm{NaOU} \rightarrow \)

Suppose \( \$ 30,000 \) is deposited into an account paying \( 3.5 \% \) interest, compounded annually. How much money is in the account after ten years If no withdrawals or additional depostte are made? \( \$ 42,317.96 \) \( \$ 40,500.00 \) \( \$ 44,350.50 \)

If \( f(x)=2 x-2 \) and \( g(x)=x^{2}+1 \), then \( f(g(-2))= \) a.) -8 b.) -12 c.) 4 d.) 8

To solve the rational equation \( \frac{2}{x}+\frac{3-x}{6}=\frac{5}{x+2} \), how can tho expresston \( \frac{5}{x+2} \) be rewritten using the loast common donominator? a.) \( \frac{30 x}{6 x(x+2)} \) b.) \( \frac{5-x}{(x+2)} \) c.) \( \frac{30}{6(x+2)} \) d.) \( \frac{5 x}{x(x+2)} \)