Asporting goods store charges $30 for 12 cans of tennis balls and $45 for two boxes of golf balls. a coach orders100 cans of tennis balls and 5 boxes of golf balls . how much will the coach pay for tennis and golf balls

Can any one me with the answers to these questions asap?

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf

An is a number that is written without a component. it is a number that is either or . an exponent is a or a number that another number is being to. the number that is being raised to a is called the . the or power tells you how many times to the base by . if an exponent is fractional then ask yourself the question: what when multiplied by itself a certain number of times will equal the number?