Asked by Sunji

The ratio of cherry tomatoes to people in a toasted salad is 7:15 if Waldo wants to serve 105 people how many cherry tomatoes will Waldo use?

The ratio of pineapples to people for a chocolate fondue dessert is 1 to 5 if deb wants to serve 80 people how many pineapples will deb use?

The ratio of hot dogs to people at a cookout is 7/3. if Kenny wants to serve 27 people how many hot dogs will kenny use?

The ratio of people to Pizza for a party is 13/3. how many people will be served if deb is using 30 pizzas?


Please help
Answered by Ms. Sue
I'll do the first one.

7/15 = x/105
15x = 735
x = 49

Do the others the same way.

Answered by Sunji
Thanks but i just dont understand them please help me with the others
Answered by Ms. Sue
1/5 = x/80

Cross multiply,

5x = 80

Divide both sides by 5.

x = 16

She needs 16 pineapples.
Answered by Anonymous
The ratio of hot dogs to people at a cookout is 7/3. If Kenny wants to serve 27 people how many hot dogs will Kenny use
Answered by Brenda Collins
What is the answer
Answered by jd
on 3. What is the answer
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