Timothy is twice as old as Greg, Aunt marty is 4 times as old as Greg the sum of their ages is 49 How old is Each Person?? PLEASE SOMEONE HELP ME WITH THIS LOGIC MATH PROMBLEM Greg_
Timothy_
Aunt Marty_

gregg is 7, timothy is 14, Aunt Marty is 28

Step-by-step explanation:

lets named them first

timothy is t

Gregg is g

Marty is m

what do we know?

t=2g (twice as old)

m=4g, (4 times old as Gregg)

the sum of their ages is 49

2g(which is timothy)+4g(which is Marty the aunt) +g (gregg)=49

7g=49

gregg is 49/7=7

Timothy is twice his age 7*2=14

Marty is 4 times as gregg

4*7=28

if you add them, it will be 49

a) at most means it can cost $12 or less

so the inequality sign would be ≤

you would then need to multiply the number of toppings by the 0.35 for each one and add it to the cost of the cheese pizza.

the equation would be 9.99 + 0.35x ≤ 12

b) using the above equation:

9.99 + 0.35x ≤ 12

subtract 9.99 from each side:

0.35x ≤2.01

divide both sides by 0.35:

x ≤ 2.01 / 0.35

x ≤5.74

at most you could have 5 toppings.

the 5 topping pizza would cost: 0.35 x 5 = 1.75 + 9.99 = $11.74

put it on my bill

step-by-step explanation: