Q4: a recipe calls for 3 cups of cornstarch. one cup of cornstarch weighs 4.5 ounces. how
much would 1 cup cost if the price of cornstarch was $0.98 per pound?

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?