A student put $1,200 in a savings account paying simple interest of 4.5%
per year. Find the total amount of the student's savings after 5 years.

The sum of two numbers is 86, and their difference is 20. find the two numbers

Write the equation in logarithmic form 8^x=64

An architect builds a model of a park in the shape of a rectangle. the model is 40.64 centimeters long and 66.04 centimeters wide. one inch equals 2.54 centimeters. use the ratio table to find the ratio of the length to the sum of the length and width in inches and in simplest form. length 40.64 width 66.04 a. 8: 21 b. 13: 21 c. 21: 13 d. 21: 8