2. Express the ratios as a fraction without reducing. a. 6:13
b. 7:40
C. 45:36
d. 37 : 43

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

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

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?