Joanna went to the farmers market to buy some apples and oranges. she bought 8 oranges and some apples. the cost per orange was $1.79 and the cost per pound of apples was $1.49. joanna spent a total of $23.26 on apples and oranges at the farmers market.
let p represent the number of pounds of apples joanna bought.

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8