The original price of a computer was reduced by 120 dollars the new discounts price is 899 dollars

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?

The measures of the angles in △abc are given by the expressions in the table. angle measure angle a 65° angle b (3x−10)° angle c (2x)∘ find the value of x. then find the m∠b and m∠c.

Run a linear regression to determine an equation (y=mx+b y=mx+b)