On a sunny day, a 15 foot tall pole casts a 20 foot long shadow how tall is a person who casts an 8 foot shadow

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240

Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?