Answer:
I think it's 90?
Step-by-step explanation:
I get the base to be 4.74 and the height to be 12.74
Answer: $783.12
Step-by-step explanation:
First find 4% of 753
753 * 4 / 100 = 30.12
30.12 is the sales tax
753 + 30.12 = 783.12
Answer:
There are 1,585,080 ways for her to select students and assign them to the jobs
Step-by-step explanation:
The order in which the students are selected is important, since different orderings means different jobs for each student selected. So the permutations formula is used to solve this question.
Permutations formula:
The number of possible permutations of x elements from a set of n elements is given by the following formula:

In this problem:
4 students selected from a set of 37. So

There are 1,585,080 ways for her to select students and assign them to the jobs
Answer:
6 x 8 = 45 cans of cat food
4 x 2 = 8 cans of cat food
45 - 8 = 37
Sophie has 37 more cans of cat food than she does of dog food
Step-by-step explanation: