A pair of shoes is on sale for 40%. This would save you $30 from the price. About what is the original cost of the shoes?​

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15