Isaiah spent $19.60 on a gift for his mother. the amount that he spent on the gift was 5/7 of the total amount that he spent at the store. which statements can be used to find x, the total amount that isaiah spent at the store? check all that apply 5/7 = x/19.60 5/7x = 19.60 5/7(7/5)x = 19.60(7/5) 5/7(7/5)x = x/19.60(7/5)

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

What is the quotient? x+5/ 3x²+4x+5 © 3x2 – 11 + x + s 3x – 11 + 60 x + 5 o 3x2 - 11 - 50 x + 5 3x – 11 - - x + 5

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points