Can some one me with 0.38 as a fraction

Why do interests rates on loans to be lower in a weak economy than in a strong one

Given abcd ac=38 and ae=3x+4 find the value of x

Me asap the graph shows the relationship between the price of frozen yogurt and the number of ounces of frozen yogurt sold at different stores and restaurants according to the line of best fit about how many ounces of frozen yogurt can someone purchase for $5? 1 cost of frozen yogurt 1.5 2 13 15.5 cost (5) no 2 4 6 8 10 12 14 16 18 20 size (oz)