Alex's mom gave her $27.75 to spend on smoothies for the entire month. how many smoothies can she buy during the month.

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g