Caleb bought groceries and paid \$1.60$1.60dollar sign, 1, point, 60 in sales tax. the sales tax rate is 2.5\%2.5%2, point, 5, percent.
what was the price of caleb's groceries, before tax?

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?