Sonia Ali, a premium dessert vendor, pays $22.50 for a five-gallon container of premium dessert. From this quantity, she sells 70 scoops at $1.25 per scoop. If she sold smaller scoops, she could sell 110 scoops from the same container. However, she could charge only $0.90 per scoop. If Sonia switches to the smaller scoops, by how much will her profit per container go up? (Profit = sales- expenses) Report to 2 decimal places.

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4