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Parker was out at a restaurant for dinner when the bill came. He wanted to leave a
35% tip. If dinner cost
d dollars and cents, which expression represents the cost of dinner plus tip?

1.35 d

35 d

1.035 d

0.35 d

Parker was out at a restaurant for dinner when the bill came. He wanted to leave a $35 \%$ tip. If dinner cost $d$ dollars and cents, which expression represents the cost of dinner plus tip? $\newline$ $1.35 d$ $\newline$ $35 d$ $\newline$ $1.035 d$ $\newline$ $0.35 d$

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Evaluate two-variable equations: word problems

Full solution

Q. Parker was out at a restaurant for dinner when the bill came. He wanted to leave a

35 \%

tip. If dinner cost

d

dollars and cents, which expression represents the cost of dinner plus tip?

\newline

1.35 d

\newline

35 d

\newline

1.035 d

\newline

0.35 d

Add Tip to Dinner Cost: To calculate the total cost including the tip, we need to add the tip to the original cost of the dinner. The tip is $35$ % of the dinner cost, which can be represented as $0.35 \times d$ . To find the total cost, we add the original cost ( $d$ ) to the tip ( $0.35d$ ). $\newline$ Calculation: $d + 0.35d = 1d + 0.35d = 1.35d$

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