Trina lives 4.2 miles from her school. richard lives 0.75 times this distance how far from the school does richard live

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only