Many universities use a student's ACT score to help with admission decisions as well as placement decisions. ACT Score 16 18 20 22 24 26 30 GPA 1 2 2.5 3.5 4 4.5 5 Step 2 of 3: Determine if r is statistically significant at the 0.05 level.

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Is there an x intercept in the equation 60*1.15^x

If f(x)=x+7 and g(x)=1/x what is (fog)(x)