a total of 5 donuts and 6 coffees were bought totalling $7.16. HOW much would 1 donut cost and how much for 1 coffee

a total of 5 donuts and 6 coffees were bought totalling $7.16. HOW much would 1 donut cost and how much for 1 coffee

the two companies with top revenues in the fortune 500 list for 2012 were Exxon Mobil and Walmart. Their revenues together totaled $919.1 billion. Exxon mobile revenues were $19.3 billion less than...

The monthly cost (in dollars) of water use is a linear function of the amount of water used (in hundreds of cubic feet, HCF). The cost for using 15 HCF of water is $31.86 , and...

Express the lines given by px + 5y = q and 3x − qy = 5q, (q ≠ 0), in the y = mx + c form. b Hence, determine the values of p and q so the system of equations px + 5y = q 3x...

Use the formula: h=-16t^2+v0t+h0

A music player that normally sells for $90 is on sale for $75. What is the percent discount on the player?

Write an equation of the sentence and then solve

Write an equation for the sentence and then solve

Write an equation for the sentence and then solve

write an equation for the sentence and then solve

Use D for demoncrates and R for republicans

a plain hamburger requires one ground beef patty and a bun. A cheeseburger requires one ground beef patty, one slice of cheese, and a bun. A double cheeseburger requires two ground beef patties, two...

let X represent the missing number show your work

What is the number? let x represent the number, write an equation for the sentence, and then solve

Let x represent the number, write an equation for the sentence, and then solve

Let x represent the number, write an equation for the sentence, and then solve

Let X represent the number show your work

The product of 2 and a number increased by 6 is -24

I think this is applications involving systems of linear equations please help me solve this please please This is the follow up questions.. a. What is the cost of each brand of digital cameras? b...

the property tax on a $250000 house is