4. during a hoagie sale fundraiser, a ski club sold 42 italian hoagies and 53 roast beef hoagies. what is the ratio of italian hoagies sold to the total number of hoagies sold? a. 42: 53 b. 42: 95 c. 53: 95 d. 53: 42

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3