At Walmart, apples cost $0.50 each, and grapefruits cost $2 each. You want to spend exactly $15. Define all unknown variables. Write an equation modeling this situation.

(Please don't forget to write the equation :D)
(Worth 20 points!! :D :D)

Define the variables: a is the number of apples I can buy                                                                        g is the number of grapefruits I can buy.

Write the equation: 15 = 0.50a + 2g

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.