The number 88 is decreased to 78. What is the percentage by which the number was decreased, to the nearest tenth of a percent?

List two ways to name the number that is 10,000 more than 90,000

Solve the proportion 22/2 = x/3

What is the value of 7 and 506,087

Karen will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $49 and costs an additional $0.15 per mile driven. The second plan has an initial fee of $38 and costs an additional $0.17 per mile driven.

The number 0.4 can written as 4/10, so it is a rational number

The equation x^2/24^2 - y^2 / (blank) ^2 = 1 represents a hyperbola centered at the origin with a directrix of x = 576/26. The positive value (of what) correctly fills in the blank in the equation.

Write an algebraic expression for the phrase. 3 times the sum of k and d

40% = 32 / what is the full fraction

Jeremy walked 6/8 of the way to school and ean the rest of the way what fraction in simplest form shows the part of the way that jeremy walked

This is Josh’s solution for the equation x2-6x-7=0: x2-6x-7=0 x2-6x=7 x2-6x+9=7+9 (x-3) 2=16 x=19 x-3=-16 x=-13 Is Josh’s solution correct? Explain