Jenna is opening a clothing store. she plans to start by selling t-shirts. if it costs her $7 for each shirt, $2 for ink per shirt, and $0.10 a bag, what is her unit cost per shirt?

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?

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

What percent of 18 is 24? and plz explain thx.